PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Ryzen 5 5600X

2020

Why buy it

✅Costs $1,038 less on MSRP ($299 MSRP vs $1,337 MSRP).
✅Delivers 56.9% more PassMark for each dollar spent, at 73.1 vs 46.6 PassMark/$ ($299 MSRP vs $1,337 MSRP).
✅Draws 65W instead of 280W, a 215W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 3975WX across 50 shared CPU benchmark tests.
❌Lower PassMark (21,845 vs 62,261).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 3975WX, which brings 32 cores / 64 threads and 128 PCIe lanes.

Ryzen Threadripper PRO 3975WX

2020

Why buy it

✅Better for gaming: +22.4% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 128 PCIe lanes vs 24.
✅433.3% more PCIe lanes (128 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 46.6 vs 73.1 PassMark/$ ($1,337 MSRP vs $299 MSRP).
❌330.8% higher power demand at 280W vs 65W.

Ryzen 5 5600X

2020

Ryzen Threadripper PRO 3975WX

2020

Why buy it

✅Costs $1,038 less on MSRP ($299 MSRP vs $1,337 MSRP).
✅Delivers 56.9% more PassMark for each dollar spent, at 73.1 vs 46.6 PassMark/$ ($299 MSRP vs $1,337 MSRP).
✅Draws 65W instead of 280W, a 215W reduction.

Why buy it

✅Better for gaming: +22.4% higher average FPS across 50 shared CPU benchmark tests.
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 128 PCIe lanes vs 24.
✅433.3% more PCIe lanes (128 vs 24) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen Threadripper PRO 3975WX across 50 shared CPU benchmark tests.
❌Lower PassMark (21,845 vs 62,261).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 3975WX, which brings 32 cores / 64 threads and 128 PCIe lanes.

Trade-offs

❌Lower PassMark per dollar, at 46.6 vs 73.1 PassMark/$ ($1,337 MSRP vs $299 MSRP).
❌330.8% higher power demand at 280W vs 65W.

Quick Answers

So, is Ryzen Threadripper PRO 3975WX better than Ryzen 5 5600X?

Not in a simple one-size-fits-all way. Ryzen Threadripper PRO 3975WX makes more sense for workstation-style multi-core throughput, while Ryzen 5 5600X is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

Which one is better for gaming?

If gaming is the priority, Ryzen Threadripper PRO 3975WX is the better pick here. According to our tests, it delivers 22.4% more average FPS across 50 shared CPU game tests. It also has a big cache advantage at 128 MB vs 32 MB.

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Ryzen Threadripper PRO 3975WX is the better fit. You are getting 185% better PassMark, backed by 32 cores and 64 threads. It also carries the larger cache pool with 300% larger total L3 cache (128 MB vs 32 MB).

Which one is the smarter buy today, not just the cheaper CPU?

Ryzen Threadripper PRO 3975WX is still the faster CPU overall, but Ryzen 5 5600X makes more sense if price matters more than absolute performance. Ryzen Threadripper PRO 3975WX is 347.2% more expensive on MSRP at $1,337 MSRP versus $299 MSRP, and it gives you a 22.4% average FPS lead across 50 shared CPU game tests in our data. Ryzen 5 5600X is also 56.9% better value on MSRP (73.1 vs 46.6 PassMark/$), which is why it is easier to justify for price-conscious builds on paper.

Which one is more future-proof for 2026 and beyond?

Ryzen Threadripper PRO 3975WX is the more future-proof choice for 2026 and beyond. You are getting 3D V-Cache and a much larger 128 MB L3 cache instead of 32 MB and more multi-core headroom with 32 cores / 64 threads instead of 6/12. That extra cache should hold up really well in CPU-limited games and high-refresh builds.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Ryzen 5 5600X Benchmark Check

Ryzen Threadripper PRO 3975WX Benchmark Check

Path of Exile 2

Preset	Ryzen 5 5600X	Ryzen Threadripper PRO 3975WX
1080p
low	203 FPS	183 FPS
medium	174 FPS	149 FPS
high	140 FPS	126 FPS
ultra	107 FPS	98 FPS
1440p
low	169 FPS	160 FPS
medium	141 FPS	127 FPS
high	113 FPS	101 FPS
ultra	86 FPS	79 FPS
4K
low	85 FPS	73 FPS
medium	76 FPS	61 FPS
high	60 FPS	48 FPS
ultra	47 FPS	40 FPS

Open Ryzen 5 5600X Open Ryzen Threadripper PRO 3975WX

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 5 5600X	Ryzen Threadripper PRO 3975WX
1080p
low	464 FPS	579 FPS
medium	387 FPS	499 FPS
high	324 FPS	383 FPS
ultra	291 FPS	327 FPS
1440p
low	397 FPS	485 FPS
medium	334 FPS	425 FPS
high	290 FPS	338 FPS
ultra	253 FPS	274 FPS
4K
low	263 FPS	304 FPS
medium	226 FPS	270 FPS
high	205 FPS	231 FPS
ultra	171 FPS	202 FPS

Open Ryzen 5 5600X Open Ryzen Threadripper PRO 3975WX

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 5 5600X	Ryzen Threadripper PRO 3975WX
1080p
low	546 FPS	681 FPS
medium	473 FPS	564 FPS
high	432 FPS	497 FPS
ultra	358 FPS	425 FPS
1440p
low	508 FPS	570 FPS
medium	413 FPS	479 FPS
high	375 FPS	424 FPS
ultra	312 FPS	364 FPS
4K
low	348 FPS	417 FPS
medium	292 FPS	333 FPS
high	255 FPS	293 FPS
ultra	199 FPS	234 FPS

Open Ryzen 5 5600X Open Ryzen Threadripper PRO 3975WX

League of Legends

League of Legends

Valorant

Preset	Ryzen 5 5600X	Ryzen Threadripper PRO 3975WX
1080p
low	546 FPS	1020 FPS
medium	546 FPS	917 FPS
high	546 FPS	765 FPS
ultra	546 FPS	664 FPS
1440p
low	546 FPS	802 FPS
medium	546 FPS	701 FPS
high	546 FPS	584 FPS
ultra	524 FPS	496 FPS
4K
low	529 FPS	559 FPS
medium	484 FPS	504 FPS
high	435 FPS	437 FPS
ultra	379 FPS	373 FPS

Open Ryzen 5 5600X Open Ryzen Threadripper PRO 3975WX

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 5 5600X and Ryzen Threadripper PRO 3975WX

Ryzen 5 5600X

The Ryzen 5 5600X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 6 cores and 12 threads. Base frequency is 3.7 GHz, with boost up to 4.6 GHz. L3 cache: 32 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 21,845 points. Launch price was $299.

Ryzen Threadripper PRO 3975WX

The Ryzen Threadripper PRO 3975WX is manufactured by AMD. It was released in 2020-07-14. It is based on the Matisse (2019−2020) architecture. It features 32 cores and 64 threads. Base frequency is 3.5 GHz, with boost up to 4.2 GHz. L3 cache: 128 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: sWRX8. Thermal design power (TDP): 280 Watt. Memory support: DDR4-3200. Passmark benchmark score: 62,261 points. Launch price was $4,499.

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Processing Power

The Ryzen 5 5600X packs 6 cores / 12 threads, while the Ryzen Threadripper PRO 3975WX offers 32 cores / 64 threads — the Ryzen Threadripper PRO 3975WX has 26 more cores. Boost clocks reach 4.6 GHz on the Ryzen 5 5600X versus 4.2 GHz on the Ryzen Threadripper PRO 3975WX — a 9.1% clock advantage for the Ryzen 5 5600X (base: 3.7 GHz vs 3.5 GHz). The Ryzen 5 5600X uses the Vermeer (Zen 3) (2020−2022) architecture (7 nm, 12 nm), while the Ryzen Threadripper PRO 3975WX uses Matisse (2019−2020) (7 nm, 12 nm). In PassMark, the Ryzen 5 5600X scores 21,845 against the Ryzen Threadripper PRO 3975WX's 62,261 — a 96.1% lead for the Ryzen Threadripper PRO 3975WX. L3 cache: 32 MB on the Ryzen 5 5600X vs 128 MB on the Ryzen Threadripper PRO 3975WX.

Feature	Ryzen 5 5600X	Ryzen Threadripper PRO 3975WX
Cores / Threads	6 / 12	32 / 64+433%
Boost Clock	4.6 GHz+10%	4.2 GHz
Base Clock	3.7 GHz+6%	3.5 GHz
L3 Cache	32 MB	128 MB+300%
L2 Cache	512K (per core)	512K (per core)
Process	7 nm, 12 nm	7 nm, 12 nm
Architecture	Vermeer (Zen 3) (2020−2022)	Matisse (2019−2020)
PassMark	21,845	62,261+185%
Cinebench R23 Multi	—	42,986
Geekbench 6 Single	—	1,260
Geekbench 6 Multi	—	25,211

🧠

Memory & Platform

The Ryzen 5 5600X uses the AM4 socket (PCIe 4.0), while the Ryzen Threadripper PRO 3975WX uses sWRX8 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR4-3200 memory speed. The Ryzen Threadripper PRO 3975WX supports up to 2048 GB of RAM compared to 128 GB — 176.5% more capacity for professional workloads. Memory channels: 2 (Ryzen 5 5600X) vs 8 (Ryzen Threadripper PRO 3975WX). PCIe lanes: 24 (Ryzen 5 5600X) vs 128 (Ryzen Threadripper PRO 3975WX) — the Ryzen Threadripper PRO 3975WX offers 104 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AMD 500 series,AMD 400 series,AMD 300 series (Ryzen 5 5600X) and AMD WRX80 (Ryzen Threadripper PRO 3975WX).

Feature	Ryzen 5 5600X	Ryzen Threadripper PRO 3975WX
Socket	AM4	sWRX8
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	DDR4-3200
Max RAM Capacity	128 GB	2048 GB+1500%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	24	128+433%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Virtualization support: AMD-V (Ryzen 5 5600X) vs true (Ryzen Threadripper PRO 3975WX). Primary use case: Ryzen 5 5600X targets Desktop. Direct competitor: Ryzen Threadripper PRO 3975WX rivals Xeon W-3375.

Feature	Ryzen 5 5600X	Ryzen Threadripper PRO 3975WX
Integrated GPU	No	No
IGPU Model	—	None
Unlocked	Yes	Yes
AVX-512	No	No
Virtualization	AMD-V	true
Target Use	Desktop	—

💰

Value Analysis

The Ryzen 5 5600X launched at $299 MSRP, while the Ryzen Threadripper PRO 3975WX debuted at $1337. On MSRP ($299 vs $1337), the Ryzen 5 5600X is $1038 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 5 5600X delivers 73.1 pts/$ vs 46.6 pts/$ for the Ryzen Threadripper PRO 3975WX — making the Ryzen 5 5600X the 44.3% better value option.