Core i7-1185G7 vs Xeon W-2125

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.

Core i7-1185G7 vs Xeon W-2125 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Core i7-1185G7 vs Xeon W-2125: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Core i7-1185G7

2020

Why buy it

✅Better for gaming: +5.9% higher average FPS across 50 shared CPU benchmark tests.
✅+45.5% larger total L3 cache (12 MB vs 8.3 MB).
✅Draws 28W instead of 120W, a 92W reduction.
✅Integrated graphics onboard with Iris Xe Graphics G7, while Xeon W-2125 needs a discrete GPU.

Trade-offs

❌Less compelling for workstation-style loads than Xeon W-2125, which brings 4 cores / 8 threads and 48 PCIe lanes.

Xeon W-2125

2017

Why buy it

✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads, plus 48 PCIe lanes vs 20.
✅140% more PCIe lanes (48 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-1185G7 across 50 shared CPU benchmark tests.
❌Lower PassMark (10,000 vs 10,033).
❌Smaller total L3 cache (8.3 MB vs 12 MB).
❌Launch MSRP is still $444 MSRP, while Core i7-1185G7 mostly shows up through inconsistent older-market listings.
❌328.6% higher power demand at 120W vs 28W.

Quick Answers

So, is Core i7-1185G7 better than Xeon W-2125?

Not really, because they are built for different jobs. Xeon W-2125 makes more sense for workstation-style multi-core throughput, while Core i7-1185G7 is the more practical desktop choice for gaming, platform cost, and everyday use.

Which one is better for gaming?

If gaming is the priority, Core i7-1185G7 is the better pick. According to our tests, it delivers 5.9% 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, Core i7-1185G7 is the stronger fit. You are getting 0.3% better PassMark, backed by 4 cores and 8 threads. It also has the larger cache pool with 45.5% larger total L3 cache (12 MB vs 8.3 MB).

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

Core i7-1185G7 is still the faster CPU overall, but Xeon W-2125 is easier to justify if budget matters more than peak performance. Core i7-1185G7 comes in at an unclear MSRP at unclear MSRP versus $444 MSRP, and it still gives you a 5.9% average FPS lead across 50 shared CPU game tests in our data. Xeon W-2125 is also 100.0% better value on MSRP (22.5 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Core i7-1185G7 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2017), 45.5% larger total L3 cache (12 MB vs 8.3 MB), and more multi-core headroom with 4 cores / 8 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-1185G7 vs Xeon W-2125 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Core i7-1185G7

The Core i7-1185G7 is manufactured by Intel. It was released in 2 September 2020 (5 years ago). It is based on the Tiger Lake-UP3 (2020−2021) architecture. It features 4 cores and 8 threads. Base frequency is 3 GHz, with boost up to 4.8 GHz. L3 cache: 12 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm SuperFin process technology. Socket: FCBGA1449. Thermal design power (TDP): 28 Watt. Memory support: DDR4. Passmark benchmark score: 10,033 points. Launch price was $149.

Xeon W-2125

The Xeon W-2125 is manufactured by Intel. It was released in 29 August 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 4 cores and 8 threads. Base frequency is 4 GHz, with boost up to 4.5 GHz. L3 cache: 8.25 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 120 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666. Passmark benchmark score: 10,000 points. Launch price was $444.

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Processing Power

Both the Core i7-1185G7 and Xeon W-2125 share an identical 4-core/8-thread configuration. Boost clocks reach 4.8 GHz on the Core i7-1185G7 versus 4.5 GHz on the Xeon W-2125 — a 6.5% clock advantage for the Core i7-1185G7 (base: 3 GHz vs 4 GHz). The Core i7-1185G7 uses the Tiger Lake-UP3 (2020−2021) architecture (10 nm SuperFin), while the Xeon W-2125 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core i7-1185G7 scores 10,033 against the Xeon W-2125's 10,000 — a 0.3% lead for the Core i7-1185G7. L3 cache: 12 MB (total) on the Core i7-1185G7 vs 8.25 MB (total) on the Xeon W-2125.

Feature	Core i7-1185G7	Xeon W-2125
Cores / Threads	4 / 8	4 / 8
Boost Clock	4.8 GHz+7%	4.5 GHz
Base Clock	3 GHz	4 GHz+33%
L3 Cache	12 MB (total)+45%	8.25 MB (total)
L2 Cache	1.25 MB (per core)+25%	1 MB (per core)
Process	10 nm SuperFin-29%	14 nm
Architecture	Tiger Lake-UP3 (2020−2021)	Skylake (server) (2017−2018)
PassMark	10,033	10,000
Geekbench 6 Single	1,700	—
Geekbench 6 Multi	5,200	—

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Memory & Platform

The Core i7-1185G7 uses the FCBGA1449 socket (PCIe 4.0), while the Xeon W-2125 uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches LPDDR4x-4267 on the Core i7-1185G7 versus DDR4-2666 on the Xeon W-2125 — the Core i7-1185G7 supports 60.1% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon W-2125 supports up to 512 GB of RAM compared to 64 GB — 700% more capacity for professional workloads. Memory channels: 2 (Core i7-1185G7) vs 4 (Xeon W-2125). PCIe lanes: 20 (Core i7-1185G7) vs 48 (Xeon W-2125) — the Xeon W-2125 offers 28 more lanes for additional GPUs or NVMe drives.

Feature	Core i7-1185G7	Xeon W-2125
Socket	FCBGA1449	LGA2066
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	LPDDR4x-4267+60%	DDR4-2666
Max RAM Capacity	64 GB	512 GB+700%
RAM Channels	2	4+100%
ECC Support	No	Yes
PCIe Lanes	20	48+140%

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Advanced Features

Neither processor supports overclocking. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d virtualization. The Core i7-1185G7 includes integrated graphics (Iris Xe Graphics G7), while the Xeon W-2125 requires a dedicated GPU. Primary use case: Core i7-1185G7 targets Thin & Light Laptop, Xeon W-2125 targets Workstation.

Feature	Core i7-1185G7	Xeon W-2125
Integrated GPU	Yes	No
IGPU Model	Iris Xe Graphics G7	—
Unlocked	No	No
AVX-512	Yes	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d
Target Use	Thin & Light Laptop	Workstation