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 7 7800X3D

2023

Why buy it

✅Better for gaming: +61.9% higher average FPS across 3 shared CPU benchmark tests.
✅Costs $700 less on MSRP ($449 MSRP vs $1,149 MSRP).
✅Delivers 119.8% more PassMark for each dollar spent, at 76.4 vs 34.8 PassMark/$ ($449 MSRP vs $1,149 MSRP).
✅Draws 120W instead of 280W, a 160W reduction.
✅Newer platform on AM5 with DDR5 support instead of sWRX8 and DDR4.

Trade-offs

❌Lower PassMark (34,293 vs 39,929).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 3955WX, which brings 16 cores / 32 threads and 128 PCIe lanes.

Ryzen Threadripper PRO 3955WX

2020

Why buy it

✅+16.4% higher PassMark.
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 28.
✅357.1% more PCIe lanes (128 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 3 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 34.8 vs 76.4 PassMark/$ ($1,149 MSRP vs $449 MSRP).
❌133.3% higher power demand at 280W vs 120W.
❌Older platform position on sWRX8 with DDR4, while Ryzen 7 7800X3D moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 7 7800X3D can still boot and troubleshoot without a discrete GPU.

Ryzen 7 7800X3D

2023

Ryzen Threadripper PRO 3955WX

2020

Why buy it

✅Better for gaming: +61.9% higher average FPS across 3 shared CPU benchmark tests.
✅Costs $700 less on MSRP ($449 MSRP vs $1,149 MSRP).
✅Delivers 119.8% more PassMark for each dollar spent, at 76.4 vs 34.8 PassMark/$ ($449 MSRP vs $1,149 MSRP).
✅Draws 120W instead of 280W, a 160W reduction.
✅Newer platform on AM5 with DDR5 support instead of sWRX8 and DDR4.

Why buy it

✅+16.4% higher PassMark.
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 28.
✅357.1% more PCIe lanes (128 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (34,293 vs 39,929).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 3955WX, which brings 16 cores / 32 threads and 128 PCIe lanes.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 3 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 34.8 vs 76.4 PassMark/$ ($1,149 MSRP vs $449 MSRP).
❌133.3% higher power demand at 280W vs 120W.
❌Older platform position on sWRX8 with DDR4, while Ryzen 7 7800X3D moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 7 7800X3D can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen 7 7800X3D better than Ryzen Threadripper PRO 3955WX?

Not in a simple one-size-fits-all way. Ryzen Threadripper PRO 3955WX makes more sense for workstation-style multi-core throughput, while Ryzen 7 7800X3D is the better mainstream desktop choice for gaming, platform cost, and day-to-day practicality.

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

For streaming, content creation, and heavier multitasking, Ryzen Threadripper PRO 3955WX is the better fit. You are getting 16.4% better PassMark, backed by 16 cores and 32 threads.

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

Ryzen 7 7800X3D is the smarter buy today. Ryzen 7 7800X3D is $700 cheaper on MSRP at $449 MSRP versus $1,149 MSRP, and it gives you a 61.9% average FPS lead across 3 shared CPU game tests in our data. The trade-off is that Ryzen Threadripper PRO 3955WX is still stronger for heavier multi-core work with 16.4% better PassMark. It is also 119.8% better value on MSRP (76.4 vs 34.8 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Ryzen 7 7800X3D is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2020), a healthier platform with AM5 and DDR5 instead of sWRX8, and 3D V-Cache and a much larger 96 MB L3 cache instead of 64 MB. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

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 7 7800X3D Benchmark Check

Ryzen Threadripper PRO 3955WX Benchmark Check

Path of Exile 2

Preset	Ryzen 7 7800X3D	Ryzen Threadripper PRO 3955WX
1080p
low	266 FPS	210 FPS
medium	247 FPS	170 FPS
high	211 FPS	142 FPS
ultra	186 FPS	104 FPS
1440p
low	258 FPS	186 FPS
medium	215 FPS	147 FPS
high	171 FPS	118 FPS
ultra	154 FPS	88 FPS
4K
low	179 FPS	88 FPS
medium	149 FPS	74 FPS
high	112 FPS	58 FPS
ultra	100 FPS	47 FPS

Open Ryzen 7 7800X3D Open Ryzen Threadripper PRO 3955WX

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 7800X3D	Ryzen Threadripper PRO 3955WX
1080p
low	857 FPS	557 FPS
medium	737 FPS	486 FPS
high	580 FPS	395 FPS
ultra	493 FPS	351 FPS
1440p
low	722 FPS	479 FPS
medium	611 FPS	424 FPS
high	500 FPS	356 FPS
ultra	398 FPS	296 FPS
4K
low	396 FPS	299 FPS
medium	339 FPS	268 FPS
high	315 FPS	243 FPS
ultra	273 FPS	217 FPS

Open Ryzen 7 7800X3D Open Ryzen Threadripper PRO 3955WX

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 7800X3D	Ryzen Threadripper PRO 3955WX
1080p
low	857 FPS	773 FPS
medium	857 FPS	638 FPS
high	857 FPS	569 FPS
ultra	857 FPS	494 FPS
1440p
low	857 FPS	600 FPS
medium	851 FPS	495 FPS
high	786 FPS	437 FPS
ultra	656 FPS	376 FPS
4K
low	558 FPS	431 FPS
medium	479 FPS	344 FPS
high	427 FPS	303 FPS
ultra	362 FPS	243 FPS

Open Ryzen 7 7800X3D Open Ryzen Threadripper PRO 3955WX

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 7800X3D	Ryzen Threadripper PRO 3955WX
1080p
low	857 FPS	998 FPS
medium	857 FPS	970 FPS
high	857 FPS	823 FPS
ultra	782 FPS	725 FPS
1440p
low	857 FPS	847 FPS
medium	760 FPS	745 FPS
high	669 FPS	630 FPS
ultra	576 FPS	540 FPS
4K
low	618 FPS	594 FPS
medium	556 FPS	540 FPS
high	495 FPS	468 FPS
ultra	428 FPS	405 FPS

Open Ryzen 7 7800X3D Open Ryzen Threadripper PRO 3955WX

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 7800X3D and Ryzen Threadripper PRO 3955WX

Ryzen 7 7800X3D

The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.

Ryzen Threadripper PRO 3955WX

The Ryzen Threadripper PRO 3955WX is manufactured by AMD. It was released in 14 July 2020 (5 years ago). It is based on the Castle Peak (2020) architecture. It features 16 cores and 32 threads. Base frequency is 3.9 GHz, with boost up to 4.3 GHz. L3 cache: 64 MB. L2 cache: 512 kB (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: 39,929 points. Launch price was $1,149.

⚡

Processing Power

The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Ryzen Threadripper PRO 3955WX offers 16 cores / 32 threads — the Ryzen Threadripper PRO 3955WX has 8 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 4.3 GHz on the Ryzen Threadripper PRO 3955WX — a 15.1% clock advantage for the Ryzen 7 7800X3D (base: 4.4 GHz vs 3.9 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Ryzen Threadripper PRO 3955WX uses Castle Peak (2020) (7 nm, 12 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Ryzen Threadripper PRO 3955WX's 39,929 — a 15.2% lead for the Ryzen Threadripper PRO 3955WX. L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 64 MB on the Ryzen Threadripper PRO 3955WX.

Feature	Ryzen 7 7800X3D	Ryzen Threadripper PRO 3955WX
Cores / Threads	8 / 16	16 / 32+100%
Boost Clock	5 GHz+16%	4.3 GHz
Base Clock	4.4 GHz+13%	3.9 GHz
L3 Cache	96 MB (total)+50%	64 MB
L2 Cache	1 MB (per core)+100%	512 kB (per core)
Process	5 nm-29%	7 nm, 12 nm
Architecture	Raphael (Zen4) (2022−2023)	Castle Peak (2020)
PassMark	34,293	39,929+16%
Cinebench R23 Multi	18,500	—
Geekbench 6 Single	2,700	—
Geekbench 6 Multi	15,000	—

🧠

Memory & Platform

The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Ryzen Threadripper PRO 3955WX uses sWRX8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 7 7800X3D versus 3200 on the Ryzen Threadripper PRO 3955WX — the Ryzen Threadripper PRO 3955WX supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper PRO 3955WX supports up to 2048 of RAM compared to 128 GB — 176.5% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 7800X3D) vs 8 (Ryzen Threadripper PRO 3955WX). PCIe lanes: 28 (Ryzen 7 7800X3D) vs 128 (Ryzen Threadripper PRO 3955WX) — the Ryzen Threadripper PRO 3955WX offers 100 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and WRX80 (Ryzen Threadripper PRO 3955WX).

Feature	Ryzen 7 7800X3D	Ryzen Threadripper PRO 3955WX
Socket	AM5	sWRX8
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-5200	3200+63900%
Max RAM Capacity	128 GB+6553500%	2048
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	28	128+357%

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V (Ryzen 7 7800X3D) vs VT-x, VT-d, AMD-V (Ryzen Threadripper PRO 3955WX). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Ryzen Threadripper PRO 3955WX requires a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K; Ryzen Threadripper PRO 3955WX rivals Xeon Silver 4314.

Feature	Ryzen 7 7800X3D	Ryzen Threadripper PRO 3955WX
Integrated GPU	Yes	No
IGPU Model	AMD Radeon Graphics (2-core)	None
Unlocked	Yes	Yes
AVX-512	Yes	Yes
Virtualization	AMD-V	VT-x, VT-d, AMD-V
Target Use	Gaming	—

💰

Value Analysis

The Ryzen 7 7800X3D launched at $449 MSRP, while the Ryzen Threadripper PRO 3955WX debuted at $1149. On MSRP ($449 vs $1149), the Ryzen 7 7800X3D is $700 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 7800X3D delivers 76.4 pts/$ vs 34.8 pts/$ for the Ryzen Threadripper PRO 3955WX — making the Ryzen 7 7800X3D the 74.9% better value option.