CPU Comparison

AMD

AMD EPYC 7643P

CORE STATE Milan

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.3 Base / 3.6 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 225W

ARCHITECTURE Zen 3

PROCESS 7 nm

LAUNCH DATE 2023

Intel

INTEL

Xeon 6710E

CORE STATE Sierra Forest

CORE SPECS 64 Cores / 64 Threads

CLOCK SPEED 2.4 Base / 3.2 GHz Turbo

CACHE 96 MB (shared)

MAX TDP 205W

ARCHITECTURE Sierra Forest

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,623

5,292

cinebench_cinebench_r15_singlecore

934

747

cinebench_cinebench_r20_multicore

27,598

22,053

cinebench_cinebench_r20_singlecore

3,895

3,113

cinebench_cinebench_r23_multicore

65,710

52,508

cinebench_cinebench_r23_singlecore

9,276

7,413

passmark_data_compression

1,326,051

1,230,786

passmark_data_encryption

95,606

81,850

passmark_extended_instructions

67,398

59,625

passmark_find_prime_numbers

651

451

passmark_floating_point_math

216,592

219,926

passmark_integer_math

390,775

302,954

passmark_multithread

77,307

61,775

passmark_physics

8,002

5,000

passmark_random_string_sorting

160,274

151,491

passmark_single_thread

2,655

1,910

passmark_singlethread

2,655

1,910

Analysis: AMD EPYC 7643P vs Intel Xeon 6710E

This comparison between AMD EPYC 7643P and Intel's 6710E shows remarkably comparable performance. Both chips achieve similar numbers over the majority of benchmarks, positioning the selection largely contingent on cost. The score data supports this conclusion. Neither option holds a clear superiority. Users should choose based on other considerations.

Instead of obsessing on small frame rate deltas, prospective builders can weigh other variables. Power efficiency, acoustics, total build cost, and capabilities often matter larger than minor processing gains. These elements might tip the balance. Consider broadly. The broader view counts.

In the end, consumers should choose based on price as opposed to raw speed only. Either AMD EPYC 7643P and Intel's 6710E achieve solid capability for the given categories. The decision depends on personal preferences. Both pick is valid. Buyers couldn't go wrong with these options.

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7643P

6710E

Core Specs

Cores

64 +33.3%

Threads

64 -33.3%

Base Clock (GHz)

2.3

2.4 +4.3%

Boost Clock (GHz)

3.6

3.2 -11.1%

Frequency (GHz)

2.3

2.4 +4.3%

Turbo Clock (GHz)

3.6

3.2 -11.1%

Multiplier

24 +4.3%

SMP CPUs

2 +100.0%

Cache

L1 Cache

64 KB (per core)

96 KB (per core)

L2 Cache

512 KB (per core)

4 MB (per module)

L3 Cache

256 MB (shared)

96 MB (shared)

Power

TDP (W)

225

205 -8.9%

Configurable TDP

240 W

—

Architecture

Zen 3

Sierra Forest

Codename

Milan

Sierra Forest

Generation

EPYC (Zen 3 (Milan))

Xeon 6 (Sierra Forest-SP)

Process Size

7 nm

5 nm

Transistors

33,200 million

—

Die Size

8x 81 mm²

578 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Memory Bandwidth

204.8 GB/s

358.4 GB/s

ECC Memory

Yes

Platform

Socket

AMD Socket SP3

Intel Socket 4710

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 88 Lanes(CPU only)

AMD Multi-Die

CCDs

—

Cores per CCD

—

IO Process Size

12 nm

10 nm

Interconnect

UPI Links

—

4 x24 16 GT/s

CXL

—

Gen 2.0, 64 Lanes (Shared with PCI-E)

Other

Market

Server/Workstation

Production Status

Active

Launch Price

$2722

$2749

Part Number

100-000001285

SRPG2

Package

FCLGA-4094

FC-LGA18N

Tj Max

—

106°C

Bundled Cooler

—

None

View EPYC 7643P Details View Xeon 6710E Details