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: +28.1% higher average FPS across 4 shared CPU benchmark tests.
✅Draws 120W instead of 350W, a 230W reduction.
✅Integrated graphics onboard with AMD Radeon Graphics (2-core), while Ryzen Threadripper PRO 9955WX needs a discrete GPU.

Trade-offs

❌Lower Cinebench R23 multi-core (18,500 vs 40,000).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 9955WX, which brings 16 cores / 32 threads and 128 PCIe lanes.
❌Lower PassMark per dollar, at 76.4 vs 157.5 PassMark/$ ($449 MSRP vs $429 MSRP).

Ryzen Threadripper PRO 9955WX

2025

Why buy it

✅+116.2% higher Cinebench R23 multi-core.
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 28.
✅Costs $20 less on MSRP ($429 MSRP vs $449 MSRP).
✅Delivers 106.2% more PassMark for each dollar spent, at 157.5 vs 76.4 PassMark/$ ($429 MSRP vs $449 MSRP).
✅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 4 shared CPU benchmark tests.
❌191.7% higher power demand at 350W vs 120W.
❌No integrated graphics, while Ryzen 7 7800X3D can still boot and troubleshoot without a discrete GPU.

Ryzen 7 7800X3D

2023

Ryzen Threadripper PRO 9955WX

2025

Why buy it

✅Better for gaming: +28.1% higher average FPS across 4 shared CPU benchmark tests.
✅Draws 120W instead of 350W, a 230W reduction.
✅Integrated graphics onboard with AMD Radeon Graphics (2-core), while Ryzen Threadripper PRO 9955WX needs a discrete GPU.

Why buy it

✅+116.2% higher Cinebench R23 multi-core.
✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 128 PCIe lanes vs 28.
✅Costs $20 less on MSRP ($429 MSRP vs $449 MSRP).
✅Delivers 106.2% more PassMark for each dollar spent, at 157.5 vs 76.4 PassMark/$ ($429 MSRP vs $449 MSRP).
✅357.1% more PCIe lanes (128 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Lower Cinebench R23 multi-core (18,500 vs 40,000).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 9955WX, which brings 16 cores / 32 threads and 128 PCIe lanes.
❌Lower PassMark per dollar, at 76.4 vs 157.5 PassMark/$ ($449 MSRP vs $429 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 4 shared CPU benchmark tests.
❌191.7% higher power demand at 350W vs 120W.
❌No integrated graphics, while Ryzen 7 7800X3D can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Ryzen Threadripper PRO 9955WX better than Ryzen 7 7800X3D?

Not in a simple one-size-fits-all way. Ryzen Threadripper PRO 9955WX 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 9955WX is the better fit. You are getting 116.2% better Cinebench R23 multi-core, backed by 16 cores and 32 threads.

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

Ryzen Threadripper PRO 9955WX is the smarter buy today. Ryzen Threadripper PRO 9955WX is $20 cheaper on MSRP at $429 MSRP versus $449 MSRP, and it gives you 116.2% better Cinebench R23 multi-core. The trade-off is that Ryzen 7 7800X3D is still the better pure gaming CPU with a 28.1% average FPS lead across 4 shared CPU game tests in our data. It is also 106.2% better value on MSRP (157.5 vs 76.4 PassMark/$), 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 Threadripper PRO 9955WX is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2025 vs 2023) and more multi-core headroom with 16 cores / 32 threads instead of 8/16. That extra compute headroom should age better as games, background tasks, and creator workloads get heavier.

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 9955WX Benchmark Check

Path of Exile 2

Preset	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9955WX
1080p
low	266 FPS	297 FPS
medium	247 FPS	270 FPS
high	211 FPS	223 FPS
ultra	186 FPS	188 FPS
1440p
low	258 FPS	273 FPS
medium	215 FPS	224 FPS
high	171 FPS	174 FPS
ultra	154 FPS	153 FPS
4K
low	179 FPS	187 FPS
medium	149 FPS	154 FPS
high	112 FPS	118 FPS
ultra	100 FPS	104 FPS

Open Ryzen 7 7800X3D Open Ryzen Threadripper PRO 9955WX

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9955WX
1080p
low	857 FPS	786 FPS
medium	737 FPS	643 FPS
high	580 FPS	477 FPS
ultra	493 FPS	403 FPS
1440p
low	722 FPS	647 FPS
medium	611 FPS	549 FPS
high	500 FPS	422 FPS
ultra	398 FPS	328 FPS
4K
low	396 FPS	363 FPS
medium	339 FPS	312 FPS
high	315 FPS	273 FPS
ultra	273 FPS	230 FPS

Open Ryzen 7 7800X3D Open Ryzen Threadripper PRO 9955WX

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9955WX
1080p
low	857 FPS	888 FPS
medium	857 FPS	705 FPS
high	857 FPS	622 FPS
ultra	857 FPS	534 FPS
1440p
low	857 FPS	713 FPS
medium	851 FPS	567 FPS
high	786 FPS	489 FPS
ultra	656 FPS	414 FPS
4K
low	558 FPS	507 FPS
medium	479 FPS	418 FPS
high	427 FPS	375 FPS
ultra	362 FPS	315 FPS

Open Ryzen 7 7800X3D Open Ryzen Threadripper PRO 9955WX

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9955WX
1080p
low	857 FPS	1106 FPS
medium	857 FPS	991 FPS
high	857 FPS	867 FPS
ultra	782 FPS	781 FPS
1440p
low	857 FPS	860 FPS
medium	760 FPS	759 FPS
high	669 FPS	664 FPS
ultra	576 FPS	576 FPS
4K
low	618 FPS	632 FPS
medium	556 FPS	562 FPS
high	495 FPS	496 FPS
ultra	428 FPS	429 FPS

Open Ryzen 7 7800X3D Open Ryzen Threadripper PRO 9955WX

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 7800X3D and Ryzen Threadripper PRO 9955WX

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 9955WX

The Ryzen Threadripper PRO 9955WX is manufactured by AMD. It was released in 23 July 2025 (less than a year ago). It is based on the Shimada Peak (2025) architecture. It features 16 cores and 32 threads. Base frequency is 4.5 GHz, with boost up to 5.4 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: sTR5. Thermal design power (TDP): 350 Watt. Memory support: DDR5. Passmark benchmark score: 67,561 points. Launch price was $1,649.

⚡

Processing Power

The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Ryzen Threadripper PRO 9955WX offers 16 cores / 32 threads — the Ryzen Threadripper PRO 9955WX has 8 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 5.4 GHz on the Ryzen Threadripper PRO 9955WX — a 7.7% clock advantage for the Ryzen Threadripper PRO 9955WX (base: 4.4 GHz vs 4.5 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Ryzen Threadripper PRO 9955WX uses Shimada Peak (2025) (4 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Ryzen Threadripper PRO 9955WX's 67,561 — a 65.3% lead for the Ryzen Threadripper PRO 9955WX. Cinebench R23 multi-core: 18,500 vs 40,000 (73.5% advantage for the Ryzen Threadripper PRO 9955WX). Geekbench 6 single-core — the metric most relevant to gaming — records 2,700 vs 3,016, a 11.1% lead for the Ryzen Threadripper PRO 9955WX that directly translates to higher frame rates. Multi-core Geekbench: 15,000 vs 23,596 (44.5% advantage for the Ryzen Threadripper PRO 9955WX). L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 64 MB (total) on the Ryzen Threadripper PRO 9955WX.

Feature	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9955WX
Cores / Threads	8 / 16	16 / 32+100%
Boost Clock	5 GHz	5.4 GHz+8%
Base Clock	4.4 GHz	4.5 GHz+2%
L3 Cache	96 MB (total)+50%	64 MB (total)
L2 Cache	1 MB (per core)	1 MB (per core)
Process	5 nm	4 nm-20%
Architecture	Raphael (Zen4) (2022−2023)	Shimada Peak (2025)
PassMark	34,293	67,561+97%
Cinebench R23 Multi	18,500	40,000+116%
Geekbench 6 Single	2,700	3,016+12%
Geekbench 6 Multi	15,000	23,596+57%

🧠

Memory & Platform

The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Ryzen Threadripper PRO 9955WX uses sTR5 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR5-5200 memory speed. The Ryzen Threadripper PRO 9955WX supports up to 2048 GB of RAM compared to 128 GB — 176.5% more capacity for professional workloads. Memory channels: 2 (Ryzen 7 7800X3D) vs 8 (Ryzen Threadripper PRO 9955WX). PCIe lanes: 28 (Ryzen 7 7800X3D) vs 128 (Ryzen Threadripper PRO 9955WX) — the Ryzen Threadripper PRO 9955WX offers 100 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and WRX90 (Ryzen Threadripper PRO 9955WX).

Feature	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9955WX
Socket	AM5	sTR5
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-5200	DDR5-6400
Max RAM Capacity	128 GB	2048 GB+1500%
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 true (Ryzen Threadripper PRO 9955WX). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Ryzen Threadripper PRO 9955WX 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 9955WX rivals Xeon w7-3555.

Feature	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9955WX
Integrated GPU	Yes	No
IGPU Model	AMD Radeon Graphics (2-core)	None
Unlocked	Yes	Yes
AVX-512	Yes	Yes
Virtualization	AMD-V	true
Target Use	Gaming	—

💰

Value Analysis

The Ryzen 7 7800X3D launched at $449 MSRP, while the Ryzen Threadripper PRO 9955WX debuted at $429. On MSRP ($449 vs $429), the Ryzen Threadripper PRO 9955WX is $20 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 7800X3D delivers 76.4 pts/$ vs 157.5 pts/$ for the Ryzen Threadripper PRO 9955WX — making the Ryzen Threadripper PRO 9955WX the 69.4% better value option.