Pentium Gold G7400 vs Xeon E5-2623 v3

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.

Pentium Gold G7400 vs Xeon E5-2623 v3 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.

Pentium Gold G7400 vs Xeon E5-2623 v3: Pros, Cons & Final Verdict

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

Pentium Gold G7400

2022

Why buy it

✅+0.9% higher PassMark.
✅Draws 46W instead of 105W, a 59W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA2011 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Xeon E5-2623 v3 across 50 shared CPU benchmark tests.
❌Smaller total L3 cache (6 MB vs 10 MB).
❌Less compelling for workstation-style loads than Xeon E5-2623 v3, which brings 4 cores / 8 threads and 40 PCIe lanes.

Xeon E5-2623 v3

2014

Why buy it

✅Better for gaming: +12.2% higher average FPS across 50 shared CPU benchmark tests.
✅+66.7% larger total L3 cache (10 MB vs 6 MB).
✅Better for workstations and heavier parallel workloads: 4 cores / 8 threads, plus 40 PCIe lanes vs 0.
✅100+% more PCIe lanes (40 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (6,652 vs 6,709).
❌Launch MSRP is still $444 MSRP, while Pentium Gold G7400 mostly shows up through inconsistent older-market listings.
❌128.3% higher power demand at 105W vs 46W.
❌Older platform position on LGA2011 with DDR4, while Pentium Gold G7400 moves to LGA1700 and DDR5.

Quick Answers

So, is Pentium Gold G7400 better than Xeon E5-2623 v3?

Not really, because they are built for different jobs. Xeon E5-2623 v3 makes more sense for workstation-style multi-core throughput, while Pentium Gold G7400 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, Pentium Gold G7400 is the stronger fit. You are getting 0.9% better PassMark, backed by 2 cores and 4 threads.

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

Pentium Gold G7400 is still the faster CPU overall, but Xeon E5-2623 v3 is easier to justify if budget matters more than peak performance. Pentium Gold G7400 comes in at an unclear MSRP at unclear MSRP versus $444 MSRP, and it still gives you 0.9% better PassMark. The compromise is that Xeon E5-2623 v3 is still the better pure gaming CPU with a 12.2% average FPS lead across 50 shared CPU game tests in our data. Xeon E5-2623 v3 is also 100.0% better value on MSRP (15.0 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

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

Pentium Gold G7400 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2014), a healthier platform with LGA1700 and DDR5 instead of LGA2011, and more multi-core headroom with 2 cores / 4 threads instead of 4/8. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Pentium Gold G7400 vs Xeon E5-2623 v3 Technical Specifications

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

Pentium Gold G7400

The Pentium Gold G7400 is manufactured by Intel. It was released in 2007-01-01. It is based on the Alder Lake-S (2022) architecture. It features 2 cores and 4 threads. Base frequency is 3.7 GHz, with boost up to 3.7 GHz. L3 cache: 6 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 46 Watt. Memory support: DDR5-4800, DDR4-3200. Passmark benchmark score: 6,709 points. Launch price was $69.

Xeon E5-2623 v3

The Xeon E5-2623 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EP (2014−2015) architecture. It features 4 cores and 8 threads. Base frequency is 3 GHz, with boost up to 3.5 GHz. L3 cache: 10 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 105 Watt. Memory support: DDR4-1600, DDR4-1866. Passmark benchmark score: 6,652 points. Launch price was $800.

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Processing Power

The Pentium Gold G7400 packs 2 cores / 4 threads, while the Xeon E5-2623 v3 offers 4 cores / 8 threads — the Xeon E5-2623 v3 has 2 more cores. Boost clocks reach 3.7 GHz on the Pentium Gold G7400 versus 3.5 GHz on the Xeon E5-2623 v3 — a 5.6% clock advantage for the Pentium Gold G7400 (base: 3.7 GHz vs 3 GHz). The Pentium Gold G7400 uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Xeon E5-2623 v3 uses Haswell-EP (2014−2015) (22 nm). In PassMark, the Pentium Gold G7400 scores 6,709 against the Xeon E5-2623 v3's 6,652 — a 0.9% lead for the Pentium Gold G7400. L3 cache: 6 MB (total) on the Pentium Gold G7400 vs 10 MB (total) on the Xeon E5-2623 v3.

Feature	Pentium Gold G7400	Xeon E5-2623 v3
Cores / Threads	2 / 4	4 / 8+100%
Boost Clock	3.7 GHz+6%	3.5 GHz
Base Clock	3.7 GHz+23%	3 GHz
L3 Cache	6 MB (total)	10 MB (total)+67%
L2 Cache	1.25 MB (per core)	256K (per core)+20380%
Process	Intel 7 nm-68%	22 nm
Architecture	Alder Lake-S (2022)	Haswell-EP (2014−2015)
PassMark	6,709	6,652
Geekbench 6 Single	—	899
Geekbench 6 Multi	—	3,683

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Memory & Platform

The Pentium Gold G7400 uses the LGA1700 socket (PCIe 5.0), while the Xeon E5-2623 v3 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Pentium Gold G7400	Xeon E5-2623 v3
Socket	LGA1700	LGA2011
PCIe Generation	PCIe 5.0+67%	PCIe 3.0
Max RAM Speed	—	DDR4-1866
Max RAM Capacity	—	768 GB
RAM Channels	—	4
ECC Support	—	Yes
PCIe Lanes	—	40