CPU Comparison

AMD

AMD EPYC 7663

CORE STATE Milan

CORE SPECS 56 Cores / 112 Threads

CLOCK SPEED 2000 Base / 3.5 GHz Turbo

CACHE 256 MB (shared)

MAX TDP 240W

ARCHITECTURE Zen 3

PROCESS 7 nm

LAUNCH DATE 2021

Intel

INTEL

Xeon 6780E

CORE STATE Sierra Forest

CORE SPECS 144 Cores / 144 Threads

CLOCK SPEED 2.2 Base / 3 GHz Turbo

CACHE 108 MB (shared)

MAX TDP 330W

ARCHITECTURE Sierra Forest

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,032

7,431

cinebench_cinebench_r15_singlecore

992

1,049

cinebench_cinebench_r20_multicore

29,304

30,963

cinebench_cinebench_r20_singlecore

4,137

4,371

cinebench_cinebench_r23_multicore

69,773

73,723

cinebench_cinebench_r23_singlecore

9,850

N/A

passmark_data_compression

1,447,020

2,557,582

passmark_data_encryption

111,725

193,004

passmark_extended_instructions

73,719

114,008

passmark_find_prime_numbers

676

708

passmark_floating_point_math

251,535

433,862

passmark_integer_math

468,096

641,817

passmark_multithread

82,087

86,734

passmark_physics

8,020

10,951

passmark_random_string_sorting

184,367

326,954

passmark_single_thread

2,606

1,923

passmark_singlethread

2,606

1,923

Analysis: AMD EPYC 7663 vs Intel Xeon 6780E

This comparison between AMD EPYC 7663 and Intel 6780E CPU reveals surprisingly matched benchmark scores. Each chips offer comparable results in typical tasks, leaving this selection largely contingent on cost. This performance figures confirms this finding. Neither CPU maintains a definitive superiority. Consumers could pick based on secondary factors.

At the end of the day, consumers could pick based on price rather than raw performance solely. The two AMD EPYC 7663 and Intel 6780E CPU deliver capable results for their target price points. This choice comes down to specific requirements. Each option is reasonable. You shouldn't go amiss with these options.

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7663

6780E

Core Specs

Cores

144 +157.1%

Threads

112

144 +28.6%

Base Clock (GHz)

2,000

2.2 -99.9%

Boost Clock (GHz)

3.5

3 -14.3%

Frequency (GHz)

2,000

2.2 -99.9%

Turbo Clock (GHz)

3.5

3 -14.3%

Multiplier

22 +10.0%

SMP CPUs

2 0.0%

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)

108 MB (shared)

Power

TDP (W)

240

330 +37.5%

Configurable TDP

225 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

409.6 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 24 GT/s

CXL

—

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

Other

Market

Server/Workstation

Production Status

Active

Launch Price

$6366

$11350

Part Number

100-000000318100-100000318WOF

SRPG3

Package

FCLGA-4094

FC-LGA18N

Tj Max

—

106°C

Bundled Cooler

—

None

View EPYC 7663 Details View Xeon 6780E Details