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 6980P

CORE STATE Granite Rapids

CORE SPECS 128 Cores / 256 Threads

CLOCK SPEED 2 Base / 3.9 GHz Turbo

CACHE 504 MB (shared)

MAX TDP 500W

ARCHITECTURE Granite Rapids

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

6,623

6,367

cinebench_cinebench_r15_singlecore

934

898

cinebench_cinebench_r20_multicore

27,598

26,533

cinebench_cinebench_r20_singlecore

3,895

3,745

cinebench_cinebench_r23_multicore

65,710

63,175

cinebench_cinebench_r23_singlecore

9,276

8,918

passmark_data_compression

1,326,051

2,364,519

passmark_data_encryption

95,606

125,246

passmark_extended_instructions

67,398

214,794

passmark_find_prime_numbers

651

555

passmark_floating_point_math

216,592

501,720

passmark_integer_math

390,775

637,476

passmark_multithread

77,307

74,324

passmark_physics

8,002

3,350

passmark_random_string_sorting

160,274

240,792

passmark_single_thread

2,655

1,681

passmark_singlethread

2,655

1,681

Analysis: AMD EPYC 7643P vs Intel Xeon 6980P

Analyzing the test figures for AMD AMD EPYC 7643P and 6980P from Intel, the trend of matched performance unfolds. Not one option dominates repeatedly over most scenarios. The back-and-forth of victories implies fundamental equality. Consumers have a genuine decision between them. Each options provide strong capability.

Based on a engineering perspective, AMD AMD EPYC 7643P and 6980P from Intel share similar hardware. Core arrangements, frequency rates, and cache sizes are nearly comparable. The technical equivalence supports the similar benchmark results. Neither has a substantial technical edge. This playing field is even.

At the end of the day: AMD AMD EPYC 7643P and 6980P from Intel are similarly balanced. Not one warrants a undisputed nod over the rival. Let price and platform preferences shape your concluding determination. Both CPUs will fulfill you well. This is a safe situation.

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7643P

6980P

Core Specs

Cores

128 +166.7%

Threads

256 +166.7%

Base Clock (GHz)

2.3

2 -13.0%

Boost Clock (GHz)

3.6

3.9 +8.3%

Frequency (GHz)

2.3

2 -13.0%

Turbo Clock (GHz)

3.6

3.9 +8.3%

Multiplier

20 -13.0%

SMP CPUs

2 +100.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

256 MB (shared)

504 MB (shared)

Power

TDP (W)

225

500 +122.2%

Configurable TDP

240 W

—

Architecture

Zen 3

Granite Rapids

Codename

Milan

Granite Rapids

Generation

EPYC (Zen 3 (Milan))

Xeon 6 (Granite Rapids-AP)

Process Size

7 nm

5 nm

Transistors

33,200 million

—

Die Size

8x 81 mm²

3x 598 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR5

Memory Bus

Eight-channel

Twelve-channel

Memory Bandwidth

204.8 GB/s

614.4 GB/s

ECC Memory

Yes

Platform

Socket

AMD Socket SP3

Intel Socket 7529

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 5, 96 Lanes(CPU only)

AMD Multi-Die

CCDs

—

Cores per CCD

—

IO Process Size

12 nm

10 nm

Interconnect

UPI Links

—

6 x24 24 GT/s

CXL

—

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

Other

Market

Server/Workstation

Production Status

Active

Launch Price

$2722

$12460

Part Number

100-000001285

SRPL2Q5SM

Package

FCLGA-4094

FC-LGA18N

Tj Max

—

95°C

Bundled Cooler

—

None

View EPYC 7643P Details View Xeon 6980P Details