Core i5-1140G7 vs Xeon W-2123

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 i5-1140G7 vs Xeon W-2123 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 i5-1140G7 vs Xeon W-2123: Pros, Cons & Final Verdict

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

Core i5-1140G7

2020

Why buy it

✅Draws 5W instead of 120W, a 115W reduction.

Trade-offs

❌Lower PassMark (8,471 vs 8,519).
❌Less compelling for workstation-style loads than Xeon W-2123, which brings 4 cores / 8 threads and 48 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon W-2123

2017

Why buy it

✅+0.6% higher PassMark.
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads, plus 48 PCIe lanes vs 0.
✅100+% more PCIe lanes (48 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $294 MSRP, while Core i5-1140G7 mostly shows up through inconsistent older-market listings.
❌2300% higher power demand at 120W vs 5W.

Quick Answers

So, is Core i5-1140G7 better than Xeon W-2123?

Not really, because they are built for different jobs. Xeon W-2123 makes more sense for workstation-style multi-core throughput, while Core i5-1140G7 is the more practical desktop choice for gaming, platform cost, and everyday use.

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

For streaming, content creation, and heavier multitasking, Xeon W-2123 is the stronger fit. You are getting 0.6% better PassMark, backed by 4 cores and 8 threads.

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

Core i5-1140G7 is still the faster CPU overall, but Xeon W-2123 is easier to justify if budget matters more than peak performance. Core i5-1140G7 comes in at an unclear MSRP at unclear MSRP versus $294 MSRP, and it still gives you a 2.9% average FPS lead across 50 shared CPU game tests in our data. The compromise is that Xeon W-2123 is still stronger for heavier multi-core work with 0.6% better PassMark. Xeon W-2123 is also 100.0% better value on MSRP (29.0 vs 0.0 PassMark/$), 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 i5-1140G7 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2017). That makes it the safer long-term bet.

Core i5-1140G7 vs Xeon W-2123 Technical Specifications

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

Core i5-1140G7

The Core i5-1140G7 is manufactured by Intel. It was released in 2 September 2020 (5 years ago). It is based on the Tiger Lake-UP4 (2020−2021) architecture. It features 4 cores and 8 threads. Base frequency is 1.8 GHz, with boost up to 4.2 GHz. L3 cache: 8 MB. L2 cache: 5 MB. Built on 10 nm SuperFin process technology. Socket: FCBGA1598. Thermal design power (TDP): 5 MB + 8 MB. Memory support: DDR4. Passmark benchmark score: 8,471 points. Launch price was $149.

Xeon W-2123

The Xeon W-2123 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 3.6 GHz, with boost up to 3.9 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: 8,519 points. Launch price was $294.

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Processing Power

Both the Core i5-1140G7 and Xeon W-2123 share an identical 4-core/8-thread configuration. Boost clocks reach 4.2 GHz on the Core i5-1140G7 versus 3.9 GHz on the Xeon W-2123 — a 7.4% clock advantage for the Core i5-1140G7 (base: 1.8 GHz vs 3.6 GHz). The Core i5-1140G7 uses the Tiger Lake-UP4 (2020−2021) architecture (10 nm SuperFin), while the Xeon W-2123 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core i5-1140G7 scores 8,471 against the Xeon W-2123's 8,519 — a 0.6% lead for the Xeon W-2123. L3 cache: 8 MB on the Core i5-1140G7 vs 8.25 MB (total) on the Xeon W-2123.

Feature	Core i5-1140G7	Xeon W-2123
Cores / Threads	4 / 8	4 / 8
Boost Clock	4.2 GHz+8%	3.9 GHz
Base Clock	1.8 GHz	3.6 GHz+100%
L3 Cache	8 MB	8.25 MB (total)+3%
L2 Cache	5 MB+400%	1 MB (per core)
Process	10 nm SuperFin-29%	14 nm
Architecture	Tiger Lake-UP4 (2020−2021)	Skylake (server) (2017−2018)
PassMark	8,471	8,519
Geekbench 6 Single	—	1,172
Geekbench 6 Multi	—	4,215

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Memory & Platform

The Core i5-1140G7 uses the FCBGA1598 socket (PCIe 4.0), while the Xeon W-2123 uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i5-1140G7	Xeon W-2123
Socket	FCBGA1598	LGA2066
PCIe Generation	PCIe 4.0+33%	PCIe 3.0
Max RAM Speed	—	DDR4-2666
Max RAM Capacity	—	512 GB
RAM Channels	—	4
ECC Support	—	Yes
PCIe Lanes	—	48