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 9 7940HX

2024

Why buy it

✅Better for gaming: +27.2% higher average FPS across 50 shared CPU benchmark tests.
✅+93.9% larger total L3 cache (64 MB vs 33 MB).
✅Draws 55W instead of 150W, a 95W reduction.
✅Newer platform on FL1 with DDR5 support instead of LGA3647 and DDR4.
✅Integrated graphics onboard with AMD Radeon 610M, while Xeon Platinum 8160M needs a discrete GPU.

Trade-offs

❌Less compelling for workstation-style loads than Xeon Platinum 8160M, which brings 24 cores / 48 threads and 48 PCIe lanes.

Xeon Platinum 8160M

2017

Why buy it

✅Better for workstations and heavier parallel workloads: 24 cores / 48 threads, plus 48 PCIe lanes vs 28.
✅71.4% more PCIe lanes (48 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7940HX across 50 shared CPU benchmark tests.
❌Lower PassMark (53,158 vs 53,628).
❌Smaller total L3 cache (33 MB vs 64 MB).
❌Launch MSRP is still $5,000 MSRP, while Ryzen 9 7940HX mostly shows up through inconsistent older-market listings.
❌172.7% higher power demand at 150W vs 55W.

Ryzen 9 7940HX

2024

Xeon Platinum 8160M

2017

Why buy it

✅Better for gaming: +27.2% higher average FPS across 50 shared CPU benchmark tests.
✅+93.9% larger total L3 cache (64 MB vs 33 MB).
✅Draws 55W instead of 150W, a 95W reduction.
✅Newer platform on FL1 with DDR5 support instead of LGA3647 and DDR4.
✅Integrated graphics onboard with AMD Radeon 610M, while Xeon Platinum 8160M needs a discrete GPU.

Why buy it

✅Better for workstations and heavier parallel workloads: 24 cores / 48 threads, plus 48 PCIe lanes vs 28.
✅71.4% more PCIe lanes (48 vs 28) for storage and expansion-heavy builds.

Trade-offs

❌Less compelling for workstation-style loads than Xeon Platinum 8160M, which brings 24 cores / 48 threads and 48 PCIe lanes.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 7940HX across 50 shared CPU benchmark tests.
❌Lower PassMark (53,158 vs 53,628).
❌Smaller total L3 cache (33 MB vs 64 MB).
❌Launch MSRP is still $5,000 MSRP, while Ryzen 9 7940HX mostly shows up through inconsistent older-market listings.
❌172.7% higher power demand at 150W vs 55W.

Quick Answers

So, is Ryzen 9 7940HX better than Xeon Platinum 8160M?

Not in a simple one-size-fits-all way. Xeon Platinum 8160M makes more sense for workstation-style multi-core throughput, while Ryzen 9 7940HX 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 9 7940HX is the better pick here. According to our tests, it delivers 27.2% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 9 7940HX is the better fit. You are getting 0.9% better PassMark, backed by 16 cores and 32 threads. It also carries the larger cache pool with 93.9% larger total L3 cache (64 MB vs 33 MB).

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

Ryzen 9 7940HX is still the faster CPU overall, but Xeon Platinum 8160M makes more sense if price matters more than absolute performance. Ryzen 9 7940HX is at an unclear MSRP at unclear MSRP versus $5,000 MSRP, and it gives you a 27.2% average FPS lead across 50 shared CPU game tests in our data. Xeon Platinum 8160M is also 100.0% better value on MSRP (10.6 vs 0.0 PassMark/$), 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 9 7940HX is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2017), a healthier platform with FL1 and DDR5 instead of LGA3647, 93.9% larger total L3 cache (64 MB vs 33 MB), and more multi-core headroom with 16 cores / 32 threads instead of 24/48. 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 9 7940HX Benchmark Check

Xeon Platinum 8160M Benchmark Check

Path of Exile 2

Preset	Ryzen 9 7940HX	Xeon Platinum 8160M
1080p
low	293 FPS	195 FPS
medium	268 FPS	158 FPS
high	217 FPS	128 FPS
ultra	183 FPS	100 FPS
1440p
low	268 FPS	157 FPS
medium	223 FPS	123 FPS
high	169 FPS	96 FPS
ultra	150 FPS	76 FPS
4K
low	186 FPS	72 FPS
medium	154 FPS	60 FPS
high	117 FPS	47 FPS
ultra	105 FPS	38 FPS

Open Ryzen 9 7940HX Open Xeon Platinum 8160M

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 9 7940HX	Xeon Platinum 8160M
1080p
low	690 FPS	212 FPS
medium	574 FPS	188 FPS
high	433 FPS	161 FPS
ultra	369 FPS	137 FPS
1440p
low	585 FPS	184 FPS
medium	502 FPS	167 FPS
high	390 FPS	143 FPS
ultra	305 FPS	120 FPS
4K
low	329 FPS	120 FPS
medium	286 FPS	109 FPS
high	253 FPS	100 FPS
ultra	213 FPS	82 FPS

Open Ryzen 9 7940HX Open Xeon Platinum 8160M

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 9 7940HX	Xeon Platinum 8160M
1080p
low	888 FPS	894 FPS
medium	708 FPS	779 FPS
high	615 FPS	736 FPS
ultra	531 FPS	652 FPS
1440p
low	714 FPS	710 FPS
medium	570 FPS	610 FPS
high	485 FPS	576 FPS
ultra	416 FPS	508 FPS
4K
low	511 FPS	458 FPS
medium	425 FPS	360 FPS
high	381 FPS	320 FPS
ultra	322 FPS	260 FPS

Open Ryzen 9 7940HX Open Xeon Platinum 8160M

League of Legends

League of Legends

Valorant

Preset	Ryzen 9 7940HX	Xeon Platinum 8160M
1080p
low	1128 FPS	848 FPS
medium	1006 FPS	767 FPS
high	873 FPS	670 FPS
ultra	768 FPS	583 FPS
1440p
low	898 FPS	679 FPS
medium	788 FPS	593 FPS
high	687 FPS	515 FPS
ultra	583 FPS	442 FPS
4K
low	646 FPS	477 FPS
medium	576 FPS	427 FPS
high	508 FPS	381 FPS
ultra	434 FPS	330 FPS

Open Ryzen 9 7940HX Open Xeon Platinum 8160M

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 9 7940HX and Xeon Platinum 8160M

Ryzen 9 7940HX

The Ryzen 9 7940HX is manufactured by AMD. It was released in 2024-01-01. It is based on the Dragon Range-HX (Zen 4) (2023−2024) architecture. It features 16 cores and 32 threads. Base frequency is 2.4 GHz, with boost up to 5.2 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: FL1. Thermal design power (TDP): 55 Watt. Memory support: DDR5. Passmark benchmark score: 53,628 points. Launch price was $600.

Xeon Platinum 8160M

The Xeon Platinum 8160M is manufactured by Intel. It was released in 25 April 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 24 cores and 48 threads. Base frequency is 2.1 GHz, with boost up to 3.7 GHz. L3 cache: 33 MB. L2 cache: 24 MB. Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 150 Watt. Memory support: DDR4-2666. Passmark benchmark score: 53,158 points. Launch price was $7,704.

⚡

Processing Power

The Ryzen 9 7940HX packs 16 cores / 32 threads, while the Xeon Platinum 8160M offers 24 cores / 48 threads — the Xeon Platinum 8160M has 8 more cores. Boost clocks reach 5.2 GHz on the Ryzen 9 7940HX versus 3.7 GHz on the Xeon Platinum 8160M — a 33.7% clock advantage for the Ryzen 9 7940HX (base: 2.4 GHz vs 2.1 GHz). The Ryzen 9 7940HX uses the Dragon Range-HX (Zen 4) (2023−2024) architecture (5 nm), while the Xeon Platinum 8160M uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Ryzen 9 7940HX scores 53,628 against the Xeon Platinum 8160M's 53,158 — a 0.9% lead for the Ryzen 9 7940HX. L3 cache: 64 MB (total) on the Ryzen 9 7940HX vs 33 MB on the Xeon Platinum 8160M.

Feature	Ryzen 9 7940HX	Xeon Platinum 8160M
Cores / Threads	16 / 32	24 / 48+50%
Boost Clock	5.2 GHz+41%	3.7 GHz
Base Clock	2.4 GHz+14%	2.1 GHz
L3 Cache	64 MB (total)+94%	33 MB
L2 Cache	1 MB (per core)	24 MB+2300%
Process	5 nm-64%	14 nm
Architecture	Dragon Range-HX (Zen 4) (2023−2024)	Skylake (server) (2017−2018)
PassMark	53,628	53,158
Geekbench 6 Single	—	850
Geekbench 6 Multi	—	15,000

🧠

Memory & Platform

The Ryzen 9 7940HX uses the FL1 socket (PCIe 5.0), while the Xeon Platinum 8160M uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5200 on the Ryzen 9 7940HX versus DDR4-2666 on the Xeon Platinum 8160M — the Ryzen 9 7940HX supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8160M supports up to 1536 GB of RAM compared to 128 — 169.2% more capacity for professional workloads. Memory channels: 2 (Ryzen 9 7940HX) vs 6 (Xeon Platinum 8160M). PCIe lanes: 28 (Ryzen 9 7940HX) vs 48 (Xeon Platinum 8160M) — the Xeon Platinum 8160M offers 20 more lanes for additional GPUs or NVMe drives. Chipset compatibility: FL1 (Ryzen 9 7940HX) and C621 (Xeon Platinum 8160M).

Feature	Ryzen 9 7940HX	Xeon Platinum 8160M
Socket	FL1	LGA3647
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	5200+129900%	DDR4-2666
Max RAM Capacity	128	1536 GB+1258291100%
RAM Channels	2	6+200%
ECC Support	Yes	Yes
PCIe Lanes	28	48+71%

🔧

Advanced Features

Only the Ryzen 9 7940HX 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: VT-x, VT-d, AMD-V (Ryzen 9 7940HX) vs VT-x, VT-d (Xeon Platinum 8160M). The Ryzen 9 7940HX includes integrated graphics (AMD Radeon 610M), while the Xeon Platinum 8160M requires a dedicated GPU. Primary use case: Xeon Platinum 8160M targets Datacenter. Direct competitor: Ryzen 9 7940HX rivals Core i9-13900HX; Xeon Platinum 8160M rivals EPYC 7401.