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 6505P

CORE STATE Granite Rapids

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 2.2 Base / 4.1 GHz Turbo

CACHE 48 MB (shared)

MAX TDP 150W

ARCHITECTURE Granite Rapids

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

7,032

3,294

cinebench_cinebench_r15_singlecore

992

464

cinebench_cinebench_r20_multicore

29,304

13,728

cinebench_cinebench_r20_singlecore

4,137

1,937

cinebench_cinebench_r23_multicore

69,773

32,687

cinebench_cinebench_r23_singlecore

9,850

4,614

passmark_data_compression

1,447,020

480,368

passmark_data_encryption

111,725

24,458

passmark_extended_instructions

73,719

37,515

passmark_find_prime_numbers

676

217

passmark_floating_point_math

251,535

92,992

passmark_integer_math

468,096

120,456

passmark_multithread

82,087

38,456

passmark_physics

8,020

2,991

passmark_random_string_sorting

184,367

52,372

passmark_single_thread

2,606

3,187

passmark_singlethread

2,606

3,187

Analysis: AMD EPYC 7663 vs Intel Xeon 6505P

Reviewing the test data for AMD AMD EPYC 7663 CPU and 6505P by Intel, the trend of competitive throughput emerges. Not one CPU leads repeatedly across every tests. The trading of advantages means underlying balance. Those confront a real decision with these options. The two options deliver solid throughput.

No chip has a decisive edge here. AMD AMD EPYC 7663 CPU leads marginally in specific scenarios, while 6505P by Intel claims different ones. The trading dynamic suggests core parity between them. Any deltas are minor and probably imperceptible in real-world usage. Each offer strong capability.

Looking at a technical viewpoint, AMD AMD EPYC 7663 CPU and 6505P by Intel share similar hardware. Thread arrangements, boost rates, and cache capacities are tightly aligned. The specification equivalence accounts for the matched score numbers. None of the possesses a significant technical edge. The comparison is level.

For buyers conflicted between AMD AMD EPYC 7663 CPU and 6505P by Intel, feel assured that any choice achieves similar throughput. The score figures demonstrates no clear leader. Base your selection on secondary factors and experience strong capability no matter what. The two are excellent in this own sense. Choose confidently.

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7663

6505P

Core Specs

Cores

12 -78.6%

Threads

112

24 -78.6%

Base Clock (GHz)

2,000

2.2 -99.9%

Boost Clock (GHz)

3.5

4.1 +17.1%

Frequency (GHz)

2,000

2.2 -99.9%

Turbo Clock (GHz)

3.5

4.1 +17.1%

Multiplier

22 +10.0%

SMP CPUs

2 0.0%

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)

48 MB (shared)

Power

TDP (W)

240

150 -37.5%

Configurable TDP

225 W

—

Architecture

Zen 3

Granite Rapids

Codename

Milan

Granite Rapids

Generation

EPYC (Zen 3 (Milan))

Xeon 6 (Granite Rapids-SP)

Process Size

7 nm

5 nm

Transistors

33,200 million

—

Die Size

8x 81 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

—

3 x24 24 GT/s

CXL

—

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

Other

Market

Server/Workstation

Production Status

Active

Launch Price

$6366

$563

Part Number

100-000000318100-100000318WOF

SRVU7

Package

FCLGA-4094

FC-LGA18N

Tj Max

—

97°C

Bundled Cooler

—

None

View EPYC 7663 Details View Xeon 6505P Details