Xeon w7-2575X vs i7-7800X

VS

Aggregate performance score

Core i7-7800X
2017
6 cores / 12 threads, 140 Watt
8.10
Xeon w7-2575X
2024
22 cores / 44 threads, 250 Watt
38.66
+377%

Xeon w7-2575X outperforms Core i7-7800X by a whopping 377% based on our aggregate benchmark results.

Primary details

Comparing Core i7-7800X and Xeon w7-2575X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking92475
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.2369.67
Market segmentDesktop processorServer
SeriesIntel Core i7no data
Power efficiency5.4814.63
Architecture codenameSkylake (server) (2017−2018)Sapphire Rapids (2023−2024)
Release date26 June 2017 (7 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)$383$1,689

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon w7-2575X has 2057% better value for money than i7-7800X.

Detailed specifications

Core i7-7800X and Xeon w7-2575X basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores6 (Hexa-Core)22 (Docosa-Core)
Threads1244
Base clock speed3.5 GHz3 GHz
Boost clock speed4 GHz4.8 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier35no data
L1 cache64 KB (per core)80 KB (per core)
L2 cache1 MB (per core)2 MB (per core)
L3 cache8.25 MB (shared)45 MB
Chip lithography14 nmIntel 7 nm
Maximum core temperature100 °Cno data
Maximum case temperature (TCase)72 °C76 °C
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier++

Compatibility

Information on Core i7-7800X and Xeon w7-2575X compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1
SocketFCLGA2066FCLGA4677
Power consumption (TDP)140 Watt250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-7800X and Xeon w7-2575X. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Core i7-7800X and Xeon w7-2575X technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDB++
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-7800X and Xeon w7-2575X are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-7800X and Xeon w7-2575X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2400DDR5-4800
Maximum memory size128 GB2 TB
Max memory channels44
Maximum memory bandwidth85.33 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Core i7-7800X and Xeon w7-2575X.

PCIe version3.05.0
PCI Express lanes2864

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i7-7800X 8.10
Xeon w7-2575X 38.66
+377%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i7-7800X 12872
Xeon w7-2575X 61402
+377%

Gaming performance

Pros & cons summary


Performance score 8.10 38.66
Recency 26 June 2017 24 August 2024
Physical cores 6 22
Threads 12 44
Power consumption (TDP) 140 Watt 250 Watt

i7-7800X has 78.6% lower power consumption.

Xeon w7-2575X, on the other hand, has a 377.3% higher aggregate performance score, an age advantage of 7 years, and 266.7% more physical cores and 266.7% more threads.

The Xeon w7-2575X is our recommended choice as it beats the Core i7-7800X in performance tests.

Note that Core i7-7800X is a desktop processor while Xeon w7-2575X is a server/workstation one.


Should you still have questions on choice between Core i7-7800X and Xeon w7-2575X, ask them in Comments section, and we shall answer.

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Intel Core i7-7800X
Core i7-7800X
Intel Xeon w7-2575X
Xeon w7-2575X

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