Core i7-14700T vs Xeon E-2488

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 i7-14700T vs Xeon E-2488 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 i7-14700T vs Xeon E-2488: Pros, Cons & Final Verdict

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

Core i7-14700T

2024

Why buy it

✅+29.7% higher Geekbench single-core performance for gaming and desktop responsiveness.
✅+37.5% larger total L3 cache (33 MB vs 24 MB).
✅Draws 35W instead of 95W, a 60W reduction.
✅Integrated graphics onboard with UHD 770, while Xeon E-2488 needs a discrete GPU.
✅Includes a boxed cooler (Yes), unlike Xeon E-2488.

Trade-offs

❌Launch MSRP is still $384 MSRP, while Xeon E-2488 mostly shows up through inconsistent older-market listings.

Xeon E-2488

2023

Why buy it

Trade-offs

❌Lower Geekbench single-core performance for gaming (2,100 vs 2,723).
❌Lower Geekbench multi-core (12,000 vs 18,390).
❌Smaller total L3 cache (24 MB vs 33 MB).
❌171.4% higher power demand at 95W vs 35W.
❌No integrated graphics, while Core i7-14700T can still boot and troubleshoot without a discrete GPU.

Quick Answers

So, is Core i7-14700T better than Xeon E-2488?

Not really, because they are built for different jobs. Xeon E-2488 makes more sense for workstation-style multi-core throughput, while Core i7-14700T 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 i7-14700T is the better pick. According to our tests, it delivers 2.3% 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 i7-14700T is the stronger fit. You are getting 53.3% better Geekbench multi-core, backed by 20 cores and 28 threads. It also has the larger cache pool with 37.5% larger total L3 cache (33 MB vs 24 MB).

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

Core i7-14700T is the better buy right now. Core i7-14700T comes in at an unclear MSRP at $384 MSRP versus unclear MSRP, and it still gives you a 2.3% average FPS lead across 50 shared CPU game tests in our data. It is also 100.0% better value on MSRP (82.3 vs 0.0 PassMark/$), 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 i7-14700T makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023), 37.5% larger total L3 cache (33 MB vs 24 MB), and more multi-core headroom with 20 cores / 28 threads instead of 8/16. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Core i7-14700T vs Xeon E-2488 Technical Specifications

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

Core i7-14700T

The Core i7-14700T 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 1.3 GHz, with boost up to 5.2 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): 35 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 31,604 points. Launch price was $384.

Xeon E-2488

The Xeon E-2488 is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 3.2 GHz, with boost up to 5.6 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 95 Watt. Memory support: DDR5-4800. Passmark benchmark score: 31,888 points. Launch price was $606.

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Processing Power

The Core i7-14700T packs 20 cores / 28 threads, while the Xeon E-2488 offers 8 cores / 16 threads — the Core i7-14700T has 12 more cores. Boost clocks reach 5.2 GHz on the Core i7-14700T versus 5.6 GHz on the Xeon E-2488 — a 7.4% clock advantage for the Xeon E-2488 (base: 1.3 GHz vs 3.2 GHz). The Core i7-14700T uses the Raptor Lake-R (2023−2025) architecture (Intel 7 nm), while the Xeon E-2488 uses Raptor Lake-S (2023−2024) (Intel 7 nm). In PassMark, the Core i7-14700T scores 31,604 against the Xeon E-2488's 31,888 — a 0.9% lead for the Xeon E-2488. Geekbench 6 single-core — the metric most relevant to gaming — records 2,723 vs 2,100, a 25.8% lead for the Core i7-14700T that directly translates to higher frame rates. Multi-core Geekbench: 18,390 vs 12,000 (42.1% advantage for the Core i7-14700T). L3 cache: 33 MB (total) on the Core i7-14700T vs 24 MB (total) on the Xeon E-2488.

Feature	Core i7-14700T	Xeon E-2488
Cores / Threads	20 / 28+150%	8 / 16
Boost Clock	5.2 GHz	5.6 GHz+8%
Base Clock	1.3 GHz	3.2 GHz+146%
L3 Cache	33 MB (total)+38%	24 MB (total)
L2 Cache	2 MB (per core)	2 MB (per core)
Process	Intel 7 nm	Intel 7 nm
Architecture	Raptor Lake-R (2023−2025)	Raptor Lake-S (2023−2024)
PassMark	31,604	31,888
Cinebench R23 Multi	—	15,000
Geekbench 6 Single	2,723+30%	2,100
Geekbench 6 Multi	18,390+53%	12,000

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Memory & Platform

Both processors use the LGA1700 socket with PCIe 5.0. Maximum memory speed reaches DDR5-5600 on the Core i7-14700T versus DDR5-4800 on the Xeon E-2488 — the Core i7-14700T supports 16.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-14700T supports up to 192 GB of RAM compared to 128 GB — 50% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: Z790,B760,H770,Z690,B660,H610 (Core i7-14700T) and W680 (Xeon E-2488).

Feature	Core i7-14700T	Xeon E-2488
Socket	LGA1700	LGA1700
PCIe Generation	PCIe 5.0	PCIe 5.0
Max RAM Speed	DDR5-5600+17%	DDR5-4800
Max RAM Capacity	192 GB+50%	128 GB
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	20	20

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Advanced Features

Neither processor supports overclocking. Both support VT-x, VT-d, EPT virtualization. The Core i7-14700T includes integrated graphics (UHD 770), while the Xeon E-2488 requires a dedicated GPU. Primary use case: Core i7-14700T targets Productivity, Xeon E-2488 targets Entry-level Server / Workstation. Direct competitor: Core i7-14700T rivals Ryzen 7 7700; Xeon E-2488 rivals Xeon E-2388G.

Feature	Core i7-14700T	Xeon E-2488
Integrated GPU	Yes	No
IGPU Model	UHD 770	—
Unlocked	No	No
AVX-512	No	No
Virtualization	VT-x, VT-d, EPT	VT-x, VT-d, EPT
Target Use	Productivity	Entry-level Server / Workstation