Buying Guide
The Best CPUs Under $500
Six processors priced under $500 at the time of writing, compared on cache, cores, boost clock and rated power.
By The PC Journal editorial team
12 min read6 products evaluated
Near $500 you reach AMD's fastest eight-core gaming chips and sixteen-core workstation parts.
We compared six processors on cache, cores, boost clock and rated power, using manufacturer specifications.
Quick Picks
Our 6 recommendations at a glance. Tap a pick for the full verdict.
Best Under $500
AMD Ryzen 7 9800X3D
96MB of L3 with a high boost clock.
Best for: High-end gaming builds.
Our take Check price for AMD Ryzen 7 9800X3D (opens in a new tab)
Highest-Clocked X3D
AMD Ryzen 7 9850X3D
A higher boost ceiling than the 9800X3D.
Best for: Players who want the fastest eight-core X3D.
Our take Check price for AMD Ryzen 7 9850X3D (opens in a new tab)
Best for Work
AMD Ryzen 9 9950X
Sixteen Zen 5 cores.
Best for: Rendering and compiling.
Our take Check price for AMD Ryzen 9 9950X (opens in a new tab)
Best LGA1700 Flagship
Intel Core i9-14900K
A 6.0GHz boost on LGA1700.
Best for: Upgrading an existing LGA1700 board.
Our take Check price for Intel Core i9-14900K (opens in a new tab)
Worth Considering
Intel Core i7-14700KF
The Core i7-14700KF is the 14700K without integrated graphics.
Best for: Buyers who want 5.6ghz maximum boost.
Our take Check price for Intel Core i7-14700KF (opens in a new tab)
Best Intel Value
Intel Core Ultra 7 265KF
Twenty LGA1851 cores without integrated graphics.
Best for: Intel builds with a graphics card.
Our take Check price for Intel Core Ultra 7 265KF (opens in a new tab)
Our Picks
Best Under $5001 of 6
AMD Ryzen 7 9800X3D on Amazon (opens in a new tab)
The Ryzen 7 9800X3D pairs 96MB of L3 cache with eight Zen 5 cores.
Best for
- High-end gaming builds.
Skip if
- Look at the others if this bothers you: no cooler in the box.
Why we like it
AMD moved the cache below the cores on this generation, which lets it clock higher than the 7800X3D. On boost clock it trails the group at 5.2GHz, while the Core i9-14900K offers 6GHz. It matches the Ryzen 7 9850X3D on core count (8 cores).
It shares an AM5 socket with the Ryzen 7 9850X3D and Ryzen 9 9950X; the Core i7-14700KF goes with an LGA1700 socket. It also offers an unlocked multiplier, a first for AMD's X3D chips. 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 6, between the cheaper Core Ultra 7 265KF and the pricier Core i9-14900K, at the time of writing.
Key dimensions & specs
- L3 cache: 96MB
- Max boost: 5.2GHz
- Cores / threads: 8 cores
- Rated power: 120W
- Threads: 16
- Socket: AM5
- Memory: DDR5
- Cooler in box: No
- Integrated graphics: Yes
Pros
- 96MB of L3 cache from 3D V-Cache
- Integrated graphics for display output without a graphics card
- Second-generation 3D V-Cache placed under the cores
- Unlocked multiplier, a first for AMD's X3D chips
Cons
- No cooler in the box
- Boost clock trails the Core i9-14900K (6GHz)
- Costs more than the Core i7-14700KF at the time of writing
Highest-Clocked X3D2 of 6
AMD Ryzen 7 9850X3D on Amazon (opens in a new tab)
The Ryzen 7 9850X3D is a higher-clocked version of the 9800X3D: the same eight cores and 96MB of L3 with a higher boost ceiling.
Best for
- Players who want the fastest eight-core X3D.
Skip if
- Choose another pick if you can't accept this: no cooler in the box.
Why we like it
It is AMD's second-generation X3D eight-core chip with 96MB of L3 cache. It matches the Core i7-14700KF on boost clock (5.6GHz). On core count it ties with the Ryzen 7 9800X3D at 8 cores.
Like the Ryzen 7 9800X3D and Ryzen 9 9950X, it has an AM5 socket, while the Core i9-14900K uses 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 priced above the Core i9-14900K and below the Ryzen 9 9950X at the time of writing. It gives ground on core count, where the Core i9-14900K offers 24 cores.
Key dimensions & specs
- L3 cache: 96MB
- Max boost: 5.6GHz
- Cores / threads: 8 cores
- Rated power: 120W
- Threads: 16
- Socket: AM5
- Memory: DDR5
- Cooler in box: No
- Integrated graphics: Yes
Pros
- 96MB of L3 cache from 3D V-Cache
- 5.6GHz maximum boost
- Integrated graphics for display output without a graphics card
- Higher-clocked take on the 9800X3D design
Cons
- No cooler in the box
- Core count trails the Core i9-14900K (24 cores)
- Costs more than the Core i7-14700KF at the time of writing
Best for Work3 of 6
AMD Ryzen 9 9950X on Amazon (opens in a new tab)
The Ryzen 9 9950X is AMD's sixteen-core AM5 chip without V-Cache.
Best for
- Rendering and compiling.
Skip if
- Worth skipping when 170W rating calls for a large air cooler or a 280mm-plus AI is a problem.
Why we like it
It aims at rendering, compiling and encoding more than frame rates. Its 64MB L3 cache ranks third of 6 here, behind the Ryzen 7 9800X3D (96MB) and ahead of the Core Ultra 7 265KF (30MB). Its 5.7GHz boost clock ranks second of 6 here, behind the Core i9-14900K (6GHz) and ahead of the Ryzen 7 9800X3D (5.2GHz).
On core count it sits mid-pack at 16 cores: the Core i9-14900K offers 24 cores, and the Ryzen 7 9850X3D comes in at 8 cores. On rated power it trails the group at 170W, while the Ryzen 7 9800X3D offers 120W. Like the Ryzen 7 9800X3D and Ryzen 7 9850X3D, it has an AM5 socket, while the Core i9-14900K uses an LGA1700 socket.
You also get AMD's recommendation of a liquid cooler. At our last price check it topped the group, with the Ryzen 7 9850X3D the nearest cheaper option.
Key dimensions & specs
- L3 cache: 64MB
- 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
- 64MB of L3 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 7 9800X3D (120W)
Best LGA1700 Flagship4 of 6
Intel Core i9-14900K on Amazon (opens in a new tab)
The Core i9-14900K is the last LGA1700 flagship with a 6.0GHz boost clock.
Best for
- Upgrading an existing LGA1700 board.
Skip if
- Look at the others if this bothers you: no cooler in the box.
Why we like it
Check your board has the latest BIOS for Intel's stability microcode. Its 36MB L3 cache ranks fourth of 6 here, behind the Ryzen 7 9800X3D (96MB) and ahead of the Core Ultra 7 265KF (30MB). Its 6GHz boost clock is the highest here; the Ryzen 9 9950X comes next at 5.7GHz.
Nothing else here matches its 24 cores core count; the Core i7-14700KF comes closest at 20 cores. On rated power it ties with the Core i7-14700KF and the Core Ultra 7 265KF at 125W. Like the Core i7-14700KF, it has an LGA1700 socket, while the Ryzen 7 9800X3D uses an AM5 socket.
Like the Core i7-14700KF, it has DDR4 or DDR5 memory, while the Ryzen 9 9950X uses DDR5 memory. It also comes with 8 performance and 16 efficient cores. When we checked, only the Ryzen 7 9800X3D and cheaper picks cost less, and the Ryzen 7 9850X3D cost more.
Key dimensions & specs
- L3 cache: 36MB
- Max boost: 6GHz
- Cores / threads: 24 cores
- Rated power: 125W
- Threads: 32
- Socket: LGA1700
- Memory: DDR4 or DDR5
- Cooler in box: No
- Integrated graphics: Yes
Pros
- 6GHz 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 Core i7-14700KF at the time of writing
Worth Considering5 of 6
Intel Core i7-14700KF on Amazon (opens in a new tab)
The Core i7-14700KF is the 14700K without integrated graphics.
Best for
- Buyers who want 5.6ghz maximum boost.
Skip if
- Pass on it if no cooler in the bo rules it out for your setup.
Why we like it
It suits a gaming PC that already has a graphics card. On L3 cache it sits mid-pack at 33MB: the Ryzen 7 9800X3D offers 96MB, and the Core Ultra 7 265KF comes in at 30MB. On boost clock it ties with the Ryzen 7 9850X3D at 5.6GHz.
It matches the Core Ultra 7 265KF on core count (20 cores). It matches the Core i9-14900K and the Core Ultra 7 265KF on rated power (125W). It shares an LGA1700 socket with the Core i9-14900K; the Core Ultra 7 265KF goes with an LGA1851 socket.
It shares DDR4 or DDR5 memory with the Core i9-14900K; the Ryzen 7 9850X3D goes with DDR5 memory. It was the cheapest of the group when we checked; the Core Ultra 7 265KF was the next step up. The main gap: no integrated graphics, unlike the Ryzen 7 9800X3D. If that matters, the Ryzen 7 9800X3D has it.
Key dimensions & 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: No
Pros
- 5.6GHz maximum boost
- 20 cores for encoding and background work
- 8 performance and 12 efficient cores
- Unlocked multiplier
Cons
- No cooler in the box
- No integrated graphics, so a graphics card is required
Best Intel Value6 of 6
Intel Core Ultra 7 265KF on Amazon (opens in a new tab)
The Core Ultra 7 265KF is the 265K without integrated graphics.
Best for
- Intel builds with a graphics card.
Skip if
- Look at the others if this bothers you: no cooler in the box.
Why we like it
It costs less and needs a graphics card for any display output. On L3 cache it trails the group at 30MB, while the Ryzen 7 9800X3D offers 96MB. On boost clock it sits mid-pack at 5.5GHz: the Core i9-14900K offers 6GHz, and the Ryzen 7 9800X3D comes in at 5.2GHz.
It matches the Core i7-14700KF on core count (20 cores). It matches the Core i9-14900K and the Core i7-14700KF on rated power (125W). An LGA1851 socket is unique to it among these picks, while the Ryzen 7 9800X3D uses an AM5 socket.
It also offers 8 performance and 12 efficient cores and an unlocked multiplier. It needs an LGA1851 board (Intel 800-series chipset) and DDR5 memory; LGA1700 boards and coolers without an LGA1851 mounting kit will not fit. On price it sat second of 6, between the cheaper Core i7-14700KF and the pricier Ryzen 7 9800X3D, at the time of writing.
Key dimensions & specs
- L3 cache: 30MB
- Max boost: 5.5GHz
- Cores / threads: 20 cores
- Rated power: 125W
- Threads: 20
- Socket: LGA1851
- Memory: DDR5
- Cooler in box: No
- Integrated graphics: No
Pros
- 5.5GHz maximum boost
- 20 cores for encoding and background work
- 8 performance and 12 efficient cores
- Unlocked multiplier
Cons
- No cooler in the box
- No integrated graphics, so a graphics card is required
- L3 cache trails the Ryzen 7 9800X3D (96MB)
How We Chose
Each pick was assessed across 4 criteria weighted for real-world use.
- Platform cost
- We noted socket, memory type and whether a cooler is included, since they change the real price.
- Upgrade path
- We considered how long each socket is likely to receive new CPUs.
- Game-relevant specs
- We compared L3 cache, boost clocks and core counts from AMD's and Intel's product pages.
- Power and cooling
- We recorded each chip's rated power and what cooler class it needs.
What to Look for in a CPUs Under $500
Key buying criteria so you get the right fit the first time.
Cache helps games more than clocks
AMD's X3D chips add a large stacked L3 cache that keeps more game data close to the cores. In CPU-limited games that often helps more than a higher boost clock.
The gain shrinks when the graphics card is the limit.
Budget for the cooler
Most unlocked chips ship without a cooler. A 65W part runs well on a basic single tower, while 120W to 170W parts need a dual tower or an AIO to hold their boost clocks.
Add the cooler to the CPU price when comparing.
Match the CPU to your graphics card and monitor
At 1440p and 4K the graphics card sets most frame rates, so a mid-range CPU is often enough. At 1080p with a high-refresh monitor, the CPU matters much more.
Spend on the part that limits your games, not on the bigger number.
The socket decides your upgrade path
The socket fixes which motherboards and future CPUs you can use. AM5 has had several CPU generations; AM4 has no newer chips coming.
If you plan to upgrade later, a current platform is worth a small premium.
Integrated graphics are a useful backup
Chips with integrated graphics can drive a display without a graphics card, which helps when troubleshooting or between upgrades. Intel's F and KF models and most AM4 Ryzen chips have none.
Cores matter for streaming and creation
Six and eight cores cover gaming. Streaming with CPU encoding, video editing and compiling benefit from twelve or sixteen.
If you encode on the graphics card instead, core count matters less.
How to Choose a CPUs Under $500
By priority
| Priority | Consider | Why |
|---|---|---|
| High-end gaming builds | Ryzen 7 9800X3D | 96MB of L3 with a high boost clock |
| Players who want the fastest eight-core X3D | Ryzen 7 9850X3D | A higher boost ceiling than the 9800X3D |
| Rendering and compiling | Ryzen 9 9950X | Sixteen Zen 5 cores |
| Upgrading an existing LGA1700 board | Core i9-14900K | A 6.0GHz boost on LGA1700 |
| Intel builds with a graphics card | Core Ultra 7 265KF | Twenty LGA1851 cores without integrated graphics |
Scroll sideways to see every column.
Key specs side by side
Figures as each maker states them.
| Processor | L3 cache | Max boost | Cores / threads | Rated power |
|---|---|---|---|---|
| Ryzen 7 9800X3D | 96MB | 5.2GHz | 8 cores | 120W |
| Ryzen 7 9850X3D | 96MB | 5.6GHz | 8 cores | 120W |
| Ryzen 9 9950X | 64MB | 5.7GHz | 16 cores | 170W |
| Core i9-14900K | 36MB | 6GHz | 24 cores | 125W |
| Core i7-14700KF | 33MB | 5.6GHz | 20 cores | 125W |
| Core Ultra 7 265KF | 30MB | 5.5GHz | 20 cores | 125W |
Scroll sideways to see every column.
Frequently Asked Questions
Is AM4 still worth buying into?
For an upgrade to an existing AM4 system, yes. For a new build, AM5 or LGA1851 gives a longer upgrade path.
Do I need to buy a separate cooler?
Usually yes. Only some chips, such as the Ryzen 5 7600 and 5600X, include a basic cooler; unlocked high-end models do not.
Will a new CPU work in my current motherboard?
Only if the socket matches and the board's BIOS supports it. Check the maker's CPU support list for the minimum BIOS version.
What does X3D mean on a Ryzen CPU?
It marks AMD's 3D V-Cache chips, which stack extra L3 cache on the processor. Games that are limited by the CPU tend to run faster on them.
What does the rated power figure mean?
It is AMD's default TDP or Intel's base power. Chips can draw more under boost, so size the cooler for sustained loads, not the label alone.
Should I choose Intel or AMD for gaming?
At the high end, AMD's X3D chips lead in many CPU-limited games. Intel's Core Ultra chips offer more cores for work at similar prices. Choose by workload and platform cost.
Bottom Line
The Ryzen 7 9800X3D is the gaming pick under $500, with the 9850X3D for a little more clock speed. The Ryzen 9 9950X suits heavy work, and the i9-14900K suits an existing LGA1700 board.