Xeon w9-3495X vs EPYC 7773X

VS

Aggregate performance score

EPYC 7773X
2022
64 cores / 128 threads, 280 Watt
57.60
Xeon w9-3495X
2023
56 cores / 112 threads, 350 Watt
57.83
+0.4%

Primary details

Comparing EPYC 7773X and Xeon w9-3495X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2120
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data18.76
Market segmentServerServer
Power efficiency19.4715.64
Architecture codenameMilan-X (2022)Sapphire Rapids (2023−2024)
Release date22 March 2022 (2 years ago)15 February 2023 (1 year ago)
Launch price (MSRP)no data$5,889

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7773X and Xeon w9-3495X 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 cores64 (Tetrahexaconta-Core)56 (Hexapentaconta-Core)
Threads128112
Base clock speed2.2 GHz1.9 GHz
Boost clock speed3.5 GHz4.8 GHz
L1 cache64K (per core)80 KB (per core)
L2 cache512K (per core)2 MB (per core)
L3 cache768 MB (shared)105 MB
Chip lithography7 nmIntel 7 nm
Die size8x 81 mm24x 477 mm2
Maximum case temperature (TCase)no data81 °C
Number of transistors33,200 millionno data
64 bit support-+
Windows 11 compatibilityno data+
Unlocked multiplier-+

Compatibility

Information on EPYC 7773X and Xeon w9-3495X 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 configuration21
SocketSP3FCLGA4677
Power consumption (TDP)280 Watt350 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7773X and Xeon w9-3495X. 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++
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Turbo Boost Max 3.0no data+
Precision Boost 2+no data
Deep Learning Boost-+

Security technologies

EPYC 7773X and Xeon w9-3495X technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7773X and Xeon w9-3495X are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7773X and Xeon w9-3495X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5-4800
Maximum memory sizeno data4 TB
Max memory channelsno data8
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by EPYC 7773X and Xeon w9-3495X.

PCIe version4.05.0
PCI Express lanes128112

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.

EPYC 7773X 57.60
Xeon w9-3495X 57.83
+0.4%

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.

EPYC 7773X 91491
Xeon w9-3495X 91866
+0.4%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

EPYC 7773X 1531
Xeon w9-3495X 2110
+37.8%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

EPYC 7773X 15277
Xeon w9-3495X 18543
+21.4%

Gaming performance

Pros & cons summary


Performance score 57.60 57.83
Recency 22 March 2022 15 February 2023
Physical cores 64 56
Threads 128 112
Power consumption (TDP) 280 Watt 350 Watt

EPYC 7773X has 14.3% more physical cores and 14.3% more threads, and 25% lower power consumption.

Xeon w9-3495X, on the other hand, has a 0.4% higher aggregate performance score, and an age advantage of 10 months.

Given the minimal performance differences, no clear winner can be declared between EPYC 7773X and Xeon w9-3495X.


Should you still have questions on choice between EPYC 7773X and Xeon w9-3495X, ask them in Comments section, and we shall answer.

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AMD EPYC 7773X
EPYC 7773X
Intel Xeon w9-3495X
Xeon w9-3495X

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Community ratings

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Questions & comments

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