Buying Guide
The Best CPUs for Gaming and Productivity
Five processors with 12 to 24 cores for PCs that game in the evening and render, compile or edit during the day.
By Alex Morgan, PC Hardware Editor
12 min read5 products evaluated

Productivity work such as video export and code compiles scales with core count, while games favor cache and clock speed. The Ryzen 9 X3D chips combine both, and the Intel picks lean toward core count.
We compared cores, threads, cache and rated power from AMD and Intel specifications; we did not benchmark these chips.
Quick Picks
Which of the 5 picks to look at first. Tap a name for the full analysis.

Best for Both
AMD Ryzen 9 9950X3D16 cores with 128MB of L3 cache.
Best for: Heavy rendering plus high-refresh gaming.
Check price for AMD Ryzen 9 9950X3D on Amazon (opens in a new tab)
Best 12-Core X3D
AMD Ryzen 9 9900X3D12 cores with 128MB of L3 cache.
Best for: Streaming and editing on a smaller budget.
Check price for AMD Ryzen 9 9900X3D on Amazon (opens in a new tab)
Best Intel Workstation-Gamer
Intel Core Ultra 9 285K24 cores with a 5.7GHz boost.
Best for: Intel builds focused on multi-threaded work.
Check price for Intel Core Ultra 9 285K on Amazon (opens in a new tab)
Best LGA1700 Pick
Intel Core i7-14700K20 cores and 28 threads with DDR4 or DDR5 support.
Best for: Reusing a DDR4 board.
Check price for Intel Core i7-14700K on Amazon (opens in a new tab)
Lowest-Cost 12-Core
AMD Ryzen 9 9900X12 Zen 5 cores at a 120W rating.
Best for: Productivity first, gaming second.
Check price for AMD Ryzen 9 9900X on Amazon (opens in a new tab)
| Pick | Why it stands out | Best for | Check price |
|---|---|---|---|
![]() | 16 cores with 128MB of L3 cache. | Heavy rendering plus high-refresh gaming. | Check price for AMD Ryzen 9 9950X3D on Amazon (opens in a new tab) |
![]() | 12 cores with 128MB of L3 cache. | Streaming and editing on a smaller budget. | Check price for AMD Ryzen 9 9900X3D on Amazon (opens in a new tab) |
![]() | 24 cores with a 5.7GHz boost. | Intel builds focused on multi-threaded work. | Check price for Intel Core Ultra 9 285K on Amazon (opens in a new tab) |
![]() | 20 cores and 28 threads with DDR4 or DDR5 support. | Reusing a DDR4 board. | Check price for Intel Core i7-14700K on Amazon (opens in a new tab) |
![]() | 12 Zen 5 cores at a 120W rating. | Productivity first, gaming second. | Check price for AMD Ryzen 9 9900X on Amazon (opens in a new tab) |
Our Picks
Best for Both1 of 5
AMD Ryzen 9 9950X3D
The Ryzen 9 9950X3D adds a second eight-core die to the X3D formula, giving 16 cores for work while keeping 3D V-Cache for games.
Best for
- Heavy rendering plus high-refresh gaming.
Skip if
- Look at the others if this bothers you: 170W rating calls for a large air cooler or a 280mm-plus AIO.
Why we like it
It suits a single machine that must game and render. On boost clock it ties with the Core Ultra 9 285K at 5.7GHz. Its 16 cores core count ranks third of 5 here, behind the Core Ultra 9 285K (24 cores) and ahead of the Ryzen 9 9900X (12 cores).
Its 170W rated power is the highest in this group; the Ryzen 9 9900X3D leads at 120W. It shares an AM5 socket with the Ryzen 9 9900X3D and Ryzen 9 9900X; the Core i7-14700K goes with an LGA1700 socket. You also get a design aimed at both games and content creation. It was the highest-priced of the 5 picks at the time of writing, so the case for it rests on what it adds over the Core Ultra 9 285K and the rest.
Key specs
- L3 cache
- 128MB
- Max boost
- 5.7GHz
- Cores / threads
- 16 cores
- Rated power
- 170W
- Threads
- 32
- Socket
- AM5
- Memory
- DDR5
- Cooler in box
- No
- Integrated graphics
- Yes
Pros
- 128MB of L3 cache from 3D V-Cache
- 5.7GHz maximum boost
- 16 cores for encoding and background work
- Integrated graphics for display output without a graphics card
Cons
- 170W rating calls for a large air cooler or a 280mm-plus AIO
- No cooler in the box
- Rated power trails the Ryzen 9 9900X3D (120W)
The catch
The trade-off is rated power; for more, the Ryzen 9 9900X3D offers 120W.
Best 12-Core X3D2 of 5
AMD Ryzen 9 9900X3D
The Ryzen 9 9900X3D adds 3D V-Cache to a twelve-core layout.
Best for
- Streaming and editing on a smaller budget.
Skip if
- Skip it if this is a deal-breaker for you: no cooler in the box.
Why we like it
It sits between the eight-core X3D chips and the 9950X3D on core count and price. On boost clock it trails the group at 5.5GHz, while the Ryzen 9 9950X3D offers 5.7GHz. It matches the Ryzen 9 9900X on core count (12 cores).
It matches the Ryzen 9 9900X on rated power (120W). It shares an AM5 socket with the Ryzen 9 9950X3D and Ryzen 9 9900X; the Core i7-14700K goes with an LGA1700 socket. It needs an AM5 board (A620, B650, B850, X670 or X870 series) and DDR5 memory; a 600-series board may need a BIOS update first, so check the maker's CPU support list for the minimum version.
Budget for a dual-tower air cooler or a 240mm-plus AIO, since none is included. On price it sat third of 5, between the cheaper Core i7-14700K and the pricier Core Ultra 9 285K, at the time of writing.
Key specs
- L3 cache
- 128MB
- Max boost
- 5.5GHz
- Cores / threads
- 12 cores
- Rated power
- 120W
- Threads
- 24
- Socket
- AM5
- Memory
- DDR5
- Cooler in box
- No
- Integrated graphics
- Yes
Pros
- 128MB of L3 cache from 3D V-Cache
- 5.5GHz maximum boost
- 12 cores for encoding and background work
- Integrated graphics for display output without a graphics card
Cons
- No cooler in the box
- Boost clock trails the Ryzen 9 9950X3D (5.7GHz)
- Costs more than the Ryzen 9 9900X at the time of writing
The catch
The trade-off is boost clock; for more, the Ryzen 9 9950X3D offers 5.7GHz.
Best Intel Workstation-Gamer3 of 5
Intel Core Ultra 9 285K
The Core Ultra 9 285K is Intel's flagship on LGA1851, with 24 cores and high single-threaded clocks.
Best for
- Intel builds focused on multi-threaded work.
Skip if
- Look at the others if this bothers you: no cooler in the box.
Why we like it
It suits competitive players who also stream from the same machine. Its 36MB L3 cache ranks fourth of 5 here, behind the Ryzen 9 9950X3D (128MB) and ahead of the Core i7-14700K (33MB). It matches the Ryzen 9 9950X3D on boost clock (5.7GHz).
On core count it leads this guide at 24 cores, ahead of the Core i7-14700K (20 cores). On rated power it ties with the Core i7-14700K at 125W. It is the only pick here with an LGA1851 socket; the Ryzen 9 9950X3D has an AM5 socket instead.
It also offers 8 performance and 16 efficient cores and a built-in NPU for AI features. It needs an LGA1851 board (Intel 800-series chipset) and DDR5 memory; LGA1700 boards and coolers without an LGA1851 mounting kit will not fit. When we checked, only the Ryzen 9 9900X3D and cheaper picks cost less, and the Ryzen 9 9950X3D cost more.
Key specs
- L3 cache
- 36MB
- Max boost
- 5.7GHz
- Cores / threads
- 24 cores
- Rated power
- 125W
- Threads
- 24
- Socket
- LGA1851
- Memory
- DDR5
- Cooler in box
- No
- Integrated graphics
- Yes
Pros
- 5.7GHz maximum boost
- 24 cores for encoding and background work
- Integrated graphics for display output without a graphics card
- 8 performance and 16 efficient cores
Cons
- No cooler in the box
- Costs more than the Ryzen 9 9900X at the time of writing
Best LGA1700 Pick4 of 5
Intel Core i7-14700K
The Core i7-14700K runs on LGA1700 with high clocks and 20 cores.
Best for
- Reusing a DDR4 board.
Skip if
- Pass on it if no cooler in the box rules it out for your setup.
Why we like it
It is a strong high-refresh option for Intel owners with a compatible board and a capable cooler. Its 33MB L3 cache is the smallest in this group; the Ryzen 9 9950X3D leads at 128MB. It matches the Ryzen 9 9900X on boost clock (5.6GHz).
On core count it sits mid-pack at 20 cores: the Core Ultra 9 285K offers 24 cores, and the Ryzen 9 9900X comes in at 12 cores. On rated power it ties with the Core Ultra 9 285K at 125W. It is the only pick here with an LGA1700 socket; the Ryzen 9 9950X3D has an AM5 socket instead.
No other pick in this guide offers DDR4 or DDR5 memory; compare the Core Ultra 9 285K, which has DDR5 memory. It also comes with 8 performance and 12 efficient cores and support for both DDR4 and DDR5 boards. When we checked, only the Ryzen 9 9900X cost less, and the Ryzen 9 9900X3D cost more.
Key specs
- L3 cache
- 33MB
- Max boost
- 5.6GHz
- Cores / threads
- 20 cores
- Rated power
- 125W
- Threads
- 28
- Socket
- LGA1700
- Memory
- DDR4 or DDR5
- Cooler in box
- No
- Integrated graphics
- Yes
Pros
- 5.6GHz maximum boost
- 20 cores for encoding and background work
- Integrated graphics for display output without a graphics card
- 8 performance and 12 efficient cores
Cons
- No cooler in the box
- L3 cache trails the Ryzen 9 9950X3D (128MB)
- Costs more than the Ryzen 9 9900X at the time of writing
The catch
L3 cache is its weakest area, and the Ryzen 9 9950X3D covers it better at 128MB.
Lowest-Cost 12-Core5 of 5
AMD Ryzen 9 9900X
The Ryzen 9 9900X steps down to 12 cores on Zen 5.
Best for
- Productivity first, gaming second.
Skip if
- Skip it if this is a deal-breaker for you: no cooler in the box.
Why we like it
It leaves plenty of threads for an encoder alongside a game, with a lower power rating than the 16-core chips. On L3 cache it sits mid-pack at 64MB: the Ryzen 9 9950X3D offers 128MB, and the Core i7-14700K comes in at 33MB. On boost clock it ties with the Core i7-14700K at 5.6GHz.
It matches the Ryzen 9 9900X3D on core count (12 cores). It shares an AM5 socket with the Ryzen 9 9950X3D and Ryzen 9 9900X3D; the Core i7-14700K goes with an LGA1700 socket. It needs an AM5 board (A620, B650, B850, X670 or X870 series) and DDR5 memory; a 600-series board may need a BIOS update first, so check the maker's CPU support list for the minimum version.
Budget for a dual-tower air cooler or a 240mm-plus AIO, since none is included. It was the cheapest of the group when we checked; the Core i7-14700K was the next step up.
Key specs
- L3 cache
- 64MB
- Max boost
- 5.6GHz
- Cores / threads
- 12 cores
- Rated power
- 120W
- Threads
- 24
- Socket
- AM5
- Memory
- DDR5
- Cooler in box
- No
- Integrated graphics
- Yes
Pros
- 64MB of L3 cache
- 5.6GHz maximum boost
- 12 cores for encoding and background work
- Integrated graphics for display output without a graphics card
Cons
- No cooler in the box
- Core count trails the Core Ultra 9 285K (24 cores)
The catch
If core count is your priority, the Core Ultra 9 285K (24 cores) is the stronger choice.
How We Chose
Alex Morgan compared the manufacturer specifications, connectivity, warranty terms and compatibility of every pick. Figures come from the makers unless a third-party source is named; we did not test these products ourselves.

- The figures behind the order
- We compared five processors on L3 cache, boost clock, core count and rated power as the makers state them. These are research figures, not bench results, and every compared field is stated for all 5 picks.
- What every pick has in common
- All 5, from the Ryzen 9 9950X3D to the Ryzen 9 9900X, state L3 cache, boost clock and core count and share integrated graphics.
- Who each pick suits
- The Ryzen 9 9950X3D for 16 cores with 128MB of L3 cache; the Ryzen 9 9900X3D for 12 cores with 128MB of L3 cache; the Core Ultra 9 285K for 24 cores with a 5.7GHz boost.
- Price range
- At our last check the picks ran from the Ryzen 9 9900X ($250 to $500) to the Ryzen 9 9950X3D ($500 to $1000).
What to Look for in a CPUs for Gaming and Work
Key buying criteria so you get the right fit the first time.
L3 cache across these picks
Across these 5 picks L3 cache spans 33MB (the Core i7-14700K) to 128MB (the Ryzen 9 9950X3D). The Ryzen 9 9900X3D comes second at 128MB, in the same price tier as the Ryzen 9 9950X3D.
How much boost clock you need
The Ryzen 9 9950X3D tops boost clock at 5.7GHz and the Ryzen 9 9900X3D sits lowest at 5.5GHz; 2 picks share the top figure. For less, the Core Ultra 9 285K is the runner-up at 5.7GHz.

An Intel stock cooler mounted over the CPU socket inside a PC Core count
The Core Ultra 9 285K tops core count at 24 cores and the Ryzen 9 9900X sits lowest at 12 cores. The Core i7-14700K comes second at 20 cores, in the $250 to $500 tier against $500 to $1000 for the Core Ultra 9 285K.
Memory
The Ryzen 9 9950X3D, the Ryzen 9 9900X3D, the Core Ultra 9 285K and the Ryzen 9 9900X list DDR5; the Core i7-14700K lists DDR4 or DDR5.
Cooler in box
The Ryzen 9 9950X3D, the Ryzen 9 9900X3D, the Core Ultra 9 285K, the Core i7-14700K and the Ryzen 9 9900X go without. Settling cooler in box first narrows 5 picks to 5.
How to Choose a CPUs for Gaming and Work
By priority
| Priority | Consider | Why |
|---|---|---|
| Heavy rendering plus high-refresh gaming | Ryzen 9 9950X3D | 16 cores with 128MB of L3 cache |
| Streaming and editing on a smaller budget | Ryzen 9 9900X3D | 12 cores with 128MB of L3 cache |
| Intel builds focused on multi-threaded work | Core Ultra 9 285K | 24 cores with a 5.7GHz boost |
| Reusing a DDR4 board | Core i7-14700K | 20 cores and 28 threads with DDR4 or DDR5 support |
| Productivity first, gaming second | Ryzen 9 9900X | 12 Zen 5 cores at a 120W rating |
Scroll sideways to see every column.
Key specs side by side
The Ryzen 9 9950X3D leads on L3 cache at 128MB, ahead of the Ryzen 9 9900X3D at 128MB.
| Processor | L3 cache | Max boost | Cores / threads | Rated power |
|---|---|---|---|---|
| Ryzen 9 9950X3D | 128MB | 5.7GHz | 16 cores | 170W |
| Ryzen 9 9900X3D | 128MB | 5.5GHz | 12 cores | 120W |
| Core Ultra 9 285K | 36MB | 5.7GHz | 24 cores | 125W |
| Core i7-14700K | 33MB | 5.6GHz | 20 cores | 125W |
| Ryzen 9 9900X | 64MB | 5.6GHz | 12 cores | 120W |
Scroll sideways to see every column.
By price at the time of writing
The Ryzen 9 9900X was the lowest-priced pick ($250 to $500) and the Ryzen 9 9950X3D the highest ($500 to $1000) when we checked; tiers move with Amazon pricing.
| Price tier | Processors |
|---|---|
| About $250 to $500 | Ryzen 9 9900X, Core i7-14700K |
| About $500 to $1000 | Ryzen 9 9900X3D, Core Ultra 9 285K, Ryzen 9 9950X3D |
Frequently Asked Questions
Is the Core Ultra 9 285K ahead of the Core i7-14700K on core count?
The Core Ultra 9 285K leads at 24 cores, with the Core i7-14700K at 20 cores. The spread runs down to the Ryzen 9 9900X at 12 cores.
What does the Ryzen 9 9950X3D add over the Ryzen 9 9900X?
On paper it adds L3 cache (128MB against 64MB), boost clock (5.7GHz against 5.6GHz) and core count (16 cores against 12 cores). It does not win everywhere: the Ryzen 9 9900X still leads on rated power (120W). On our last price check the Ryzen 9 9900X was in the $250 to $500 tier and the Ryzen 9 9950X3D in the $500 to $1000 tier, with 3 other picks between them; pay the difference only if L3 cache and boost clock decide your purchase.
Why is the Core Ultra 9 285K our Best Intel Workstation-Gamer pick?
It earns the label for 24 cores with a 5.7GHz boost. The price of that: the Ryzen 9 9900X, the cheapest pick, still beats it on L3 cache (64MB against 36MB) and rated power (120W against 125W). It suits intel builds focused on multi-threaded work.
Do the Ryzen 9 9950X3D and the Core Ultra 9 285K differ on socket?
The Ryzen 9 9950X3D, the Ryzen 9 9900X3D and the Ryzen 9 9900X use AM5; the Core Ultra 9 285K uses LGA1851; the Core i7-14700K uses LGA1700.
What extras do the Ryzen 9 9950X3D and the Ryzen 9 9900X3D include?
The Ryzen 9 9950X3D: 3D V-Cache on one of its two core dies. The Ryzen 9 9900X3D: 3D V-Cache on a 12-core chip. The Core Ultra 9 285K: 8 performance and 16 efficient cores.
Bottom Line
The Ryzen 9 9950X3D suits the heaviest mixed workloads, and the 9900X3D brings the same cache to twelve cores. The Core Ultra 9 285K is the Intel choice, the i7-14700K suits DDR4 upgrades, and the Ryzen 9 9900X is the lowest-cost twelve-core.
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About the author
PC Hardware Editor
Alex covers PC hardware, monitors, components, upgrades and peripherals for The PC Journal, with a focus on helping readers understand specifications, compatibility and meaningful product trade-offs.
Covers: Monitors, Graphics cards, Processors, PC components, Peripherals, Upgrades and compatibility
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