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: +21.5% higher average FPS across 7 shared CPU benchmark tests.
✅Costs $4,553 less on MSRP ($449 MSRP vs $5,002 MSRP).
✅Delivers 1240.8% more PassMark for each dollar spent, at 76.4 vs 5.7 PassMark/$ ($449 MSRP vs $5,002 MSRP).
✅Draws 120W instead of 205W, a 85W reduction.
✅Newer platform on AM5 with DDR5 support instead of LGA3647 and DDR4.

Trade-offs

❌Less compelling for workstation-style loads than Xeon W-3245M, which brings 16 cores / 32 threads and 64 PCIe lanes.

Xeon W-3245M

2019

Why buy it

✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 64 PCIe lanes vs 28.
✅128.6% more PCIe lanes (64 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 7 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 5.7 vs 76.4 PassMark/$ ($5,002 MSRP vs $449 MSRP).
❌70.8% higher power demand at 205W vs 120W.
❌Older platform position on LGA3647 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

Xeon W-3245M

2019

Why buy it

✅Better for gaming: +21.5% higher average FPS across 7 shared CPU benchmark tests.
✅Costs $4,553 less on MSRP ($449 MSRP vs $5,002 MSRP).
✅Delivers 1240.8% more PassMark for each dollar spent, at 76.4 vs 5.7 PassMark/$ ($449 MSRP vs $5,002 MSRP).
✅Draws 120W instead of 205W, a 85W reduction.
✅Newer platform on AM5 with DDR5 support instead of LGA3647 and DDR4.

Why buy it

✅Better for workstations and heavier parallel workloads: 16 cores / 32 threads, plus 64 PCIe lanes vs 28.
✅128.6% more PCIe lanes (64 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Less compelling for workstation-style loads than Xeon W-3245M, which brings 16 cores / 32 threads and 64 PCIe lanes.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 7 shared CPU benchmark tests.
❌Lower PassMark per dollar, at 5.7 vs 76.4 PassMark/$ ($5,002 MSRP vs $449 MSRP).
❌70.8% higher power demand at 205W vs 120W.
❌Older platform position on LGA3647 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 Xeon W-3245M?

Not in a simple one-size-fits-all way. Xeon W-3245M 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 gaming?

If gaming is the priority, Ryzen 7 7800X3D is the better pick here. According to our tests, it delivers 21.5% more average FPS across 7 shared CPU game tests. It also has a big cache advantage at 96 MB vs 22 MB.

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

Neither CPU shows a clear productivity advantage in the available data.

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

Ryzen 7 7800X3D is the smarter buy today. Ryzen 7 7800X3D is $4,553 cheaper on MSRP at $449 MSRP versus $5,002 MSRP, and it gives you a 21.5% average FPS lead across 7 shared CPU game tests in our data. It is also 1240.8% better value on MSRP (76.4 vs 5.7 PassMark/$), 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 2019), a healthier platform with AM5 and DDR5 instead of LGA3647, and 3D V-Cache and a much larger 96 MB L3 cache instead of 22 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

Xeon W-3245M Benchmark Check

Path of Exile 2

Preset	Ryzen 7 7800X3D	Xeon W-3245M
1080p
low	266 FPS	185 FPS
medium	247 FPS	150 FPS
high	211 FPS	123 FPS
ultra	186 FPS	98 FPS
1440p
low	258 FPS	148 FPS
medium	215 FPS	117 FPS
high	171 FPS	96 FPS
ultra	154 FPS	78 FPS
4K
low	179 FPS	82 FPS
medium	149 FPS	70 FPS
high	112 FPS	56 FPS
ultra	100 FPS	44 FPS

Open Ryzen 7 7800X3D Open Xeon W-3245M

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 7800X3D	Xeon W-3245M
1080p
low	857 FPS	531 FPS
medium	737 FPS	447 FPS
high	580 FPS	372 FPS
ultra	493 FPS	335 FPS
1440p
low	722 FPS	461 FPS
medium	611 FPS	399 FPS
high	500 FPS	336 FPS
ultra	398 FPS	290 FPS
4K
low	396 FPS	287 FPS
medium	339 FPS	248 FPS
high	315 FPS	228 FPS
ultra	273 FPS	199 FPS

Open Ryzen 7 7800X3D Open Xeon W-3245M

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 7800X3D	Xeon W-3245M
1080p
low	857 FPS	712 FPS
medium	857 FPS	712 FPS
high	857 FPS	712 FPS
ultra	857 FPS	712 FPS
1440p
low	857 FPS	712 FPS
medium	851 FPS	712 FPS
high	786 FPS	677 FPS
ultra	656 FPS	603 FPS
4K
low	558 FPS	524 FPS
medium	479 FPS	428 FPS
high	427 FPS	387 FPS
ultra	362 FPS	314 FPS

Open Ryzen 7 7800X3D Open Xeon W-3245M

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 7800X3D	Xeon W-3245M
1080p
low	857 FPS	712 FPS
medium	857 FPS	712 FPS
high	857 FPS	712 FPS
ultra	782 FPS	712 FPS
1440p
low	857 FPS	712 FPS
medium	760 FPS	712 FPS
high	669 FPS	696 FPS
ultra	576 FPS	601 FPS
4K
low	618 FPS	646 FPS
medium	556 FPS	566 FPS
high	495 FPS	504 FPS
ultra	428 FPS	437 FPS

Open Ryzen 7 7800X3D Open Xeon W-3245M

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 7800X3D and Xeon W-3245M

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.

Xeon W-3245M

The Xeon W-3245M is manufactured by Intel. It was released in 3 June 2019 (6 years ago). It is based on the Cascade Lake (2019−2020) architecture. It features 16 cores and 32 threads. Base frequency is 3.2 GHz, with boost up to 4.6 GHz. L3 cache: 22 MB. L2 cache: 16 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 205 Watt. Memory support: DDR4-2933. Passmark benchmark score: 28,494 points. Launch price was $5,002.

⚡

Processing Power

The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Xeon W-3245M offers 16 cores / 32 threads — the Xeon W-3245M has 8 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 4.6 GHz on the Xeon W-3245M — a 8.3% clock advantage for the Ryzen 7 7800X3D (base: 4.4 GHz vs 3.2 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Xeon W-3245M uses Cascade Lake (2019−2020) (14 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Xeon W-3245M's 28,494 — a 18.5% lead for the Ryzen 7 7800X3D. Cinebench R23 multi-core: 18,500 vs 18,500 (0% advantage for the Xeon W-3245M). Geekbench 6 single-core — the metric most relevant to gaming — records 2,700 vs 1,474, a 58.7% lead for the Ryzen 7 7800X3D that directly translates to higher frame rates. Multi-core Geekbench: 15,000 vs 11,572 (25.8% advantage for the Ryzen 7 7800X3D). L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 22 MB on the Xeon W-3245M.

Feature	Ryzen 7 7800X3D	Xeon W-3245M
Cores / Threads	8 / 16	16 / 32+100%
Boost Clock	5 GHz+9%	4.6 GHz
Base Clock	4.4 GHz+38%	3.2 GHz
L3 Cache	96 MB (total)+336%	22 MB
L2 Cache	1 MB (per core)	16 MB+1500%
Process	5 nm-64%	14 nm
Architecture	Raphael (Zen4) (2022−2023)	Cascade Lake (2019−2020)
PassMark	34,293+20%	28,494
Cinebench R23 Multi	18,500	18,500
Geekbench 6 Single	2,700+83%	1,474
Geekbench 6 Multi	15,000+30%	11,572

🧠

Memory & Platform

The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Xeon W-3245M uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 7 7800X3D versus DDR4-2933 on the Xeon W-3245M — the Ryzen 7 7800X3D supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon W-3245M 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 6 (Xeon W-3245M). PCIe lanes: 28 (Ryzen 7 7800X3D) vs 64 (Xeon W-3245M) — the Xeon W-3245M offers 36 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and C621 (Xeon W-3245M).

Feature	Ryzen 7 7800X3D	Xeon W-3245M
Socket	AM5	LGA3647
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	DDR5-5200+25%	DDR4-2933
Max RAM Capacity	128 GB	2048 GB+1500%
RAM Channels	2	6+200%
ECC Support	Yes	Yes
PCIe Lanes	28	64+129%

🔧

Advanced Features

Only the Ryzen 7 7800X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. 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, EPT (Xeon W-3245M). The Ryzen 7 7800X3D includes integrated graphics (AMD Radeon Graphics (2-core)), while the Xeon W-3245M requires a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming, Xeon W-3245M targets Professional Workstation / Mac Pro. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K; Xeon W-3245M rivals Xeon Gold 6242.

Feature	Ryzen 7 7800X3D	Xeon W-3245M
Integrated GPU	Yes	No
IGPU Model	AMD Radeon Graphics (2-core)	—
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	AMD-V	VT-x, VT-d, EPT
Target Use	Gaming	Professional Workstation / Mac Pro

💰

Value Analysis

The Ryzen 7 7800X3D launched at $449 MSRP, while the Xeon W-3245M debuted at $5002. On MSRP ($449 vs $5002), the Ryzen 7 7800X3D is $4553 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 7 7800X3D delivers 76.4 pts/$ vs 5.7 pts/$ for the Xeon W-3245M — making the Ryzen 7 7800X3D the 172.2% better value option.