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AMD EPYC 7702: specs and benchmarks

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Summary

AMD started AMD EPYC 7702 sales 7 August 2019 at a recommended price of $6,450. This is high-end Zen 2 architecture desktop processor primarily aimed at professional systems. It has 64 cores and 128 threads, and is based on 7 nm, 14 nm manufacturing technology, with a maximum frequency of 3350 MHz and an unlocked multiplier.

Compatibility-wise, this is AMD Socket TR4 processor with a TDP of 200 Watt. It supports DDR4 Eight-channel memory.

It provides outstanding benchmark performance at 81.06 percent of a leader's which is AMD Ryzen Threadripper PRO 3995WX.

General info

Of EPYC 7702 processor market type (desktop or notebook), architecture and sales start time and price.

Place in performance rating

Value for money (0-100)

0.42

Market segment

Server

Series

AMD EPYC

Architecture codename

Zen 2

Release date

7 August 2019

Launch price (MSRP)

$6,450

Price now

$7043

of 14999 (Xeon Platinum 9282)

Technical specs

EPYC 7702's quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of EPYC 7702's performance, but to be more precise you have to review its test results.

Number of cores

Number of threads

128

Base frequency

2 GHz

of 4.7 (FX-9590)

Maximum frequency

3.35 GHz

of 5.3 (Core i9-10900KF)

L1 cache

4 MB

of 0.875 (Atom C3950)

L2 cache

32 MB

of 12 (Core 2 Quad Q9550)

L3 cache

256 MB (shared)

of 32 (Ryzen Threadripper 1998)

Manufacturing process technology

7 nm, 14 nm

of 5 (Apple M1)

Die size

192 mm²

Transistor count

4,800 million

of 19200 (Ryzen 9 3800X)

64 bit support

Unlocked

Compatibility

Information on EPYC 7702 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.

Max number of CPUs in a configuration

2 (Multiprocessor)

of 8 (Opteron 842)

Socket

TR4

Power consumption (TDP)

200 Watt

of 400 (Xeon Platinum 9282)

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7702. You'll probably need this information if you require some particular technology.

AES-NI

AVX

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7702 are enumerated here.

AMD-V

Memory specs

Types, maximum amount and channel number of RAM supported by EPYC 7702.

Supported memory types

DDR4 Eight-channel

of 4266 (Ryzen 9 4900H)

Maximum memory size

4 TiB

of 786 (Xeon E5-2670 v3)

Max memory channels

of 12 (Xeon Platinum 9221)

Maximum memory bandwidth

204.763 GB/s

of 281.6 (Xeon Platinum 9221)

ECC memory support

Benchmark performance

Non-gaming benchmarks performance of EPYC 7702. Overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

81.06

Passmark

71929

Game benchmarks

Let's see how good EPYC 7702 is for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real performance inaccurately.