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: +21.2% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $891 less on MSRP ($449 MSRP vs $1,340 MSRP).
✅Delivers 80.0% more PassMark for each dollar spent, at 76.4 vs 42.4 PassMark/$ ($449 MSRP vs $1,340 MSRP).
✅Draws 120W instead of 350W, a 230W reduction.
✅Integrated graphics onboard with AMD Radeon Graphics (2-core), while Ryzen Threadripper PRO 9945WX needs a discrete GPU.

Trade-offs

❌Lower PassMark (34,293 vs 56,854).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 9945WX, which brings 12 cores / 24 threads and 128 PCIe lanes.

Ryzen Threadripper PRO 9945WX

2025

Why buy it

✅+65.8% higher PassMark.
✅Better for workstations and heavier parallel workloads: 12 cores / 24 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 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 42.4 vs 76.4 PassMark/$ ($1,340 MSRP vs $449 MSRP).
❌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 9945WX

2025

Why buy it

✅Better for gaming: +21.2% higher average FPS across 4 shared CPU benchmark tests.
✅Costs $891 less on MSRP ($449 MSRP vs $1,340 MSRP).
✅Delivers 80.0% more PassMark for each dollar spent, at 76.4 vs 42.4 PassMark/$ ($449 MSRP vs $1,340 MSRP).
✅Draws 120W instead of 350W, a 230W reduction.
✅Integrated graphics onboard with AMD Radeon Graphics (2-core), while Ryzen Threadripper PRO 9945WX needs a discrete GPU.

Why buy it

✅+65.8% higher PassMark.
✅Better for workstations and heavier parallel workloads: 12 cores / 24 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 56,854).
❌Less compelling for workstation-style loads than Ryzen Threadripper PRO 9945WX, which brings 12 cores / 24 threads and 128 PCIe lanes.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 4 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 42.4 vs 76.4 PassMark/$ ($1,340 MSRP vs $449 MSRP).
❌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 7 7800X3D better than Ryzen Threadripper PRO 9945WX?

Not in a simple one-size-fits-all way. Ryzen Threadripper PRO 9945WX 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 9945WX is the better fit. You are getting 65.8% better PassMark, backed by 12 cores and 24 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 $891 cheaper on MSRP at $449 MSRP versus $1,340 MSRP, and it gives you a 21.2% average FPS lead across 4 shared CPU game tests in our data. The trade-off is that Ryzen Threadripper PRO 9945WX is still stronger for heavier multi-core work with 65.8% better PassMark. It is also 80.0% better value on MSRP (76.4 vs 42.4 PassMark/$), 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 9945WX 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 12 cores / 24 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 9945WX Benchmark Check

Path of Exile 2

Preset	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9945WX
1080p
low	266 FPS	278 FPS
medium	247 FPS	253 FPS
high	211 FPS	216 FPS
ultra	186 FPS	188 FPS
1440p
low	258 FPS	262 FPS
medium	215 FPS	214 FPS
high	171 FPS	169 FPS
ultra	154 FPS	152 FPS
4K
low	179 FPS	180 FPS
medium	149 FPS	147 FPS
high	112 FPS	111 FPS
ultra	100 FPS	98 FPS

Open Ryzen 7 7800X3D Open Ryzen Threadripper PRO 9945WX

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9945WX
1080p
low	857 FPS	786 FPS
medium	735 FPS	649 FPS
high	579 FPS	483 FPS
ultra	491 FPS	408 FPS
1440p
low	715 FPS	645 FPS
medium	607 FPS	552 FPS
high	497 FPS	426 FPS
ultra	396 FPS	331 FPS
4K
low	393 FPS	362 FPS
medium	337 FPS	314 FPS
high	314 FPS	275 FPS
ultra	271 FPS	232 FPS

Open Ryzen 7 7800X3D Open Ryzen Threadripper PRO 9945WX

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9945WX
1080p
low	857 FPS	886 FPS
medium	857 FPS	704 FPS
high	857 FPS	622 FPS
ultra	857 FPS	534 FPS
1440p
low	857 FPS	712 FPS
medium	851 FPS	566 FPS
high	786 FPS	488 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 9945WX

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9945WX
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 9945WX

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 7800X3D and Ryzen Threadripper PRO 9945WX

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 9945WX

The Ryzen Threadripper PRO 9945WX is manufactured by AMD. It was released in 2025-01-01. It is based on the Shimada Peak (2025) architecture. It features 12 cores and 24 threads. Base frequency is 4.7 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: 56,854 points. Launch price was $2,000.

⚡

Processing Power

The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Ryzen Threadripper PRO 9945WX offers 12 cores / 24 threads — the Ryzen Threadripper PRO 9945WX has 4 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 5.4 GHz on the Ryzen Threadripper PRO 9945WX — a 7.7% clock advantage for the Ryzen Threadripper PRO 9945WX (base: 4.4 GHz vs 4.7 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Ryzen Threadripper PRO 9945WX uses Shimada Peak (2025) (4 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Ryzen Threadripper PRO 9945WX's 56,854 — a 49.5% lead for the Ryzen Threadripper PRO 9945WX. L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 64 MB (total) on the Ryzen Threadripper PRO 9945WX.

Feature	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9945WX
Cores / Threads	8 / 16	12 / 24+50%
Boost Clock	5 GHz	5.4 GHz+8%
Base Clock	4.4 GHz	4.7 GHz+7%
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	56,854+66%
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 9945WX uses sTR5 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 7 7800X3D versus 6400 on the Ryzen Threadripper PRO 9945WX — the Ryzen Threadripper PRO 9945WX supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper PRO 9945WX 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 9945WX). PCIe lanes: 28 (Ryzen 7 7800X3D) vs 128 (Ryzen Threadripper PRO 9945WX) — the Ryzen Threadripper PRO 9945WX offers 100 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and WRX90,TRX50 (Ryzen Threadripper PRO 9945WX).

Feature	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9945WX
Socket	AM5	sTR5
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-5200	6400+127900%
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 9945WX). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Ryzen Threadripper PRO 9945WX 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 9945WX rivals Xeon w7-3545.

Feature	Ryzen 7 7800X3D	Ryzen Threadripper PRO 9945WX
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 9945WX debuted at $1340. On MSRP ($449 vs $1340), the Ryzen 7 7800X3D is $891 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 7800X3D delivers 76.4 pts/$ vs 42.4 pts/$ for the Ryzen Threadripper PRO 9945WX — making the Ryzen 7 7800X3D the 57.1% better value option.