Xeon w7-2575X vs i7-7820EQ

Aggregate performance score

Core i7-7820EQ
2017
4 cores / 8 threads, 45 Watt
4.93
Xeon w7-2575X
2024
22 cores / 44 threads, 250 Watt
40.12
+714%

Xeon w7-2575X outperforms Core i7-7820EQ by a whopping 714% based on our aggregate benchmark results.

Primary details

Comparing Core i7-7820EQ and Xeon w7-2575X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking124873
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data68.72
Market segmentLaptopServer
SeriesIntel Core i7no data
Power efficiency9.9914.63
Architecture codenameKaby Lake (2016−2019)Sapphire Rapids (2023−2024)
Release date3 January 2017 (7 years ago)24 August 2024 (less than a year ago)
Launch price (MSRP)$378$1,689

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-7820EQ 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 cores4 (Quad-Core)22 (Docosa-Core)
Threads844
Base clock speedno data3 GHz
Boost clock speed3.1 GHz4.8 GHz
Bus typeDMI 3.0no data
Bus rate8 GT/sno data
Multiplier31no data
L1 cache256 KB80 KB (per core)
L2 cache1 MB2 MB (per core)
L3 cache8 MB45 MB
Chip lithography14 nmIntel 7 nm
Maximum case temperature (TCase)no data76 °C
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on Core i7-7820EQ 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
Socketno dataFCLGA4677
Power consumption (TDP)45 Watt250 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-7820EQ and Xeon w7-2575X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX++
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

Core i7-7820EQ and Xeon w7-2575X technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDBno data+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-7820EQ 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 i7-7820EQ and Xeon w7-2575X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3L-1600DDR5-4800
Maximum memory size64 GB2 TB
Max memory channels24
Maximum memory bandwidth34.134 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 630N/A

Peripherals

Specifications and connection of peripherals supported by Core i7-7820EQ and Xeon w7-2575X.

PCIe version3.05.0
PCI Express lanes1664

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.

i7-7820EQ 4.93
Xeon w7-2575X 40.12
+714%

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.

i7-7820EQ 7542
Xeon w7-2575X 61402
+714%

Gaming performance

Pros & cons summary


Performance score 4.93 40.12
Recency 3 January 2017 24 August 2024
Physical cores 4 22
Threads 8 44
Power consumption (TDP) 45 Watt 250 Watt

i7-7820EQ has 455.6% lower power consumption.

Xeon w7-2575X, on the other hand, has a 713.8% higher aggregate performance score, an age advantage of 7 years, and 450% more physical cores and 450% more threads.

The Xeon w7-2575X is our recommended choice as it beats the Core i7-7820EQ in performance tests.

Be aware that Core i7-7820EQ is a notebook processor while Xeon w7-2575X is a server/workstation one.


Should you still have questions on choice between Core i7-7820EQ and Xeon w7-2575X, ask them in Comments section, and we shall answer.

Vote for your favorite

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Intel Core i7-7820EQ
Core i7-7820EQ
Intel Xeon w7-2575X
Xeon w7-2575X

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