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 i7-14700 vs Xeon Gold 6338 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 i7-14700 vs Xeon Gold 6338: Pros, Cons & Final Verdict

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

Core i7-14700

2024

Why buy it

✅Better for gaming: +9.6% higher average FPS across 50 shared CPU benchmark tests.
✅Costs $2,606 less on MSRP ($384 MSRP vs $2,990 MSRP).
✅Delivers 692.4% more PassMark for each dollar spent, at 106.6 vs 13.5 PassMark/$ ($384 MSRP vs $2,990 MSRP).
✅Draws 65W instead of 205W, a 140W reduction.
✅Newer platform on LGA1700 with DDR5 support instead of LGA4189 and DDR4.

Trade-offs

❌Smaller total L3 cache (33 MB vs 48 MB).
❌Less compelling for workstation-style loads than Xeon Gold 6338, which brings 32 cores / 64 threads and 64 PCIe lanes.
❌No AVX-512 support for niche heavy compute workloads where it can matter.

Xeon Gold 6338

2021

Why buy it

✅+45.5% larger total L3 cache (48 MB vs 33 MB).
✅Better for workstations and heavier parallel workloads: 32 cores / 64 threads, plus 64 PCIe lanes vs 20.
✅220% more PCIe lanes (64 vs 20) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i7-14700 across 50 shared CPU benchmark tests.
❌Lower PassMark (40,225 vs 40,934).
❌Lower PassMark per dollar, at 13.5 vs 106.6 PassMark/$ ($2,990 MSRP vs $384 MSRP).
❌215.4% higher power demand at 205W vs 65W.
❌Older platform position on LGA4189 with DDR4, while Core i7-14700 moves to LGA1700 and DDR5.

Quick Answers

So, is Core i7-14700 better than Xeon Gold 6338?

Not really, because they are built for different jobs. Xeon Gold 6338 makes more sense for workstation-style multi-core throughput, while Core i7-14700 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 i7-14700 is the better pick. According to our tests, it delivers 9.6% 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 i7-14700 is the stronger fit. You are getting 1.8% better PassMark, backed by 20 cores and 28 threads.

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

Core i7-14700 is the better buy right now. Core i7-14700 comes in $2,606 cheaper on MSRP at $384 MSRP versus $2,990 MSRP, and it still gives you a 9.6% average FPS lead across 50 shared CPU game tests in our data. It is also 692.4% better value on MSRP (106.6 vs 13.5 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Core i7-14700 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2021), a healthier platform with LGA1700 and DDR5 instead of LGA4189, and more multi-core headroom with 20 cores / 28 threads instead of 32/64. That gives you a healthier platform runway for motherboard, RAM, and later CPU upgrades.

Core i7-14700 vs Xeon Gold 6338 Technical Specifications

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

Core i7-14700

The Core i7-14700 is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 20 cores and 28 threads. Base frequency is 2.1 GHz, with boost up to 5.4 GHz. L3 cache: 33 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 40,934 points. Launch price was $384.

Xeon Gold 6338

The Xeon Gold 6338 is manufactured by Intel. It was released in 2015-01-01. It features 32 cores and 64 threads. Base frequency is 2 GHz, with boost up to 3.2 GHz. L3 cache: 48 MB. Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 205 Watt. Memory support: DDR4-3200. Passmark benchmark score: 40,225 points. Launch price was $800.

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Processing Power

The Core i7-14700 packs 20 cores / 28 threads, while the Xeon Gold 6338 offers 32 cores / 64 threads — the Xeon Gold 6338 has 12 more cores. Boost clocks reach 5.4 GHz on the Core i7-14700 versus 3.2 GHz on the Xeon Gold 6338 — a 51.2% clock advantage for the Core i7-14700 (base: 2.1 GHz vs 2 GHz). The Core i7-14700 is built on the Raptor Lake-R (2023−2025) architecture. In PassMark, the Core i7-14700 scores 40,934 against the Xeon Gold 6338's 40,225 — a 1.7% lead for the Core i7-14700. L3 cache: 33 MB (total) on the Core i7-14700 vs 48 MB on the Xeon Gold 6338.

Feature	Core i7-14700	Xeon Gold 6338
Cores / Threads	20 / 28	32 / 64+60%
Boost Clock	5.4 GHz+69%	3.2 GHz
Base Clock	2.1 GHz+5%	2 GHz
L3 Cache	33 MB (total)	48 MB+45%
L2 Cache	2 MB (per core)	—
Process	Intel 7 nm-30%	10 nm
Architecture	Raptor Lake-R (2023−2025)	—
PassMark	40,934+2%	40,225

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Memory & Platform

The Core i7-14700 uses the LGA1700 socket (PCIe 5.0), while the Xeon Gold 6338 uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 5600 on the Core i7-14700 versus 3200 on the Xeon Gold 6338 — the Core i7-14700 supports 75% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6338 supports up to 6144 of RAM compared to 192 — 3100% more capacity for professional workloads. Memory channels: 2 (Core i7-14700) vs 8 (Xeon Gold 6338). PCIe lanes: 20 (Core i7-14700) vs 64 (Xeon Gold 6338) — the Xeon Gold 6338 offers 44 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z790,B760 (Core i7-14700) and C621A (Xeon Gold 6338).

Feature	Core i7-14700	Xeon Gold 6338
Socket	LGA1700	LGA4189
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	5600+75%	3200
Max RAM Capacity	192	6144+3100%
RAM Channels	2	8+300%
ECC Support	Yes	Yes
PCIe Lanes	20	64+220%

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Advanced Features

Neither processor supports overclocking. Only the Xeon Gold 6338 supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core i7-14700 includes integrated graphics (Intel UHD Graphics 770), while the Xeon Gold 6338 requires a dedicated GPU. Direct competitor: Core i7-14700 rivals Ryzen 7 7700; Xeon Gold 6338 rivals EPYC 7543.

Feature	Core i7-14700	Xeon Gold 6338
Integrated GPU	Yes	No
IGPU Model	Intel UHD Graphics 770	None
Unlocked	No	No
AVX-512	No	Yes
Virtualization	VT-x, VT-d	VT-x, VT-d

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Value Analysis

At launch, the Core i7-14700 was priced at $384, while the Xeon Gold 6338 came in at $2990. On launch pricing ($384 vs $2990), Core i7-14700 was $2606 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i7-14700 delivers 106.6 pts/$ vs 13.5 pts/$ for the Xeon Gold 6338 — making the Core i7-14700 the 155.2% better value option.

Feature	Core i7-14700	Xeon Gold 6338
MSRP	$384-87%	$2990
Performance per Dollar	106.6+690%	13.5
Release Date	2024	2021

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