Xeon Gold 6334 vs EPYC 7763

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Aggregate performance score

EPYC 7763
2021
64 cores / 128 threads, 280 Watt
53.23
+293%
Xeon Gold 6334
2021
8 cores / 16 threads, 165 Watt
13.55

EPYC 7763 outperforms Xeon Gold 6334 by a whopping 293% based on our aggregate benchmark results.

Primary details

Comparing EPYC 7763 and Xeon Gold 6334 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking25555
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.32no data
Market segmentServerServer
SeriesAMD EPYCno data
Power efficiency17.997.77
Architecture codenameMilan (2021−2023)Ice Lake-SP (2021)
Release date15 March 2021 (3 years ago)6 April 2021 (3 years ago)
Launch price (MSRP)$7,890no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7763 and Xeon Gold 6334 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)8 (Octa-Core)
Threads12816
Base clock speed2.45 GHz3.6 GHz
Boost clock speed3.5 GHz3.7 GHz
Multiplier24.5no data
L1 cache64 KB (per core)64K (per core)
L2 cache512 KB (per core)1 MB (per core)
L3 cache256 MB (shared)18 MB (shared)
Chip lithography7 nm+10 nm
Die size8x 81 mm2no data
Maximum case temperature (TCase)no data69 °C
Number of transistors33,200 millionno data
64 bit support++
Windows 11 compatibility++

Compatibility

Information on EPYC 7763 and Xeon Gold 6334 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 configuration22
SocketSP3FCLGA4189
Power consumption (TDP)280 Watt165 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7763 and Xeon Gold 6334. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.2, Intel® AVX, 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-+
Deep Learning Boost-+

Security technologies

EPYC 7763 and Xeon Gold 6334 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno dataYes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7763 and Xeon Gold 6334 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 7763 and Xeon Gold 6334. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR4-3200
Maximum memory size4 TiB6 TB
Max memory channelsno data8
Maximum memory bandwidth204.795 GB/sno data
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by EPYC 7763 and Xeon Gold 6334.

PCIe version4.04.0
PCI Express lanes12864

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 7763 53.23
+293%
Xeon Gold 6334 13.55

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 7763 84557
+293%
Xeon Gold 6334 21521

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 7763 1344
Xeon Gold 6334 1518
+12.9%

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 7763 10361
+9.1%
Xeon Gold 6334 9498

Gaming performance

Pros & cons summary


Performance score 53.23 13.55
Physical cores 64 8
Threads 128 16
Chip lithography 7 nm 10 nm
Power consumption (TDP) 280 Watt 165 Watt

EPYC 7763 has a 292.8% higher aggregate performance score, 700% more physical cores and 700% more threads, and a 42.9% more advanced lithography process.

Xeon Gold 6334, on the other hand, has 69.7% lower power consumption.

The EPYC 7763 is our recommended choice as it beats the Xeon Gold 6334 in performance tests.


Should you still have questions on choice between EPYC 7763 and Xeon Gold 6334, ask them in Comments section, and we shall answer.

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AMD EPYC 7763
EPYC 7763
Intel Xeon Gold 6334
Xeon Gold 6334

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Community ratings

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Questions & comments

Here you can ask a question about EPYC 7763 or Xeon Gold 6334, agree or disagree with our judgements, or report an error or mismatch.