CPU Comparison

i

Intel

INTEL

Intel Xeon 636

CORE STATE Granite Rapids

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.5 Base / 4.7 GHz Turbo

CACHE 48 MB (shared)

MAX TDP 170W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2026

VS

i

Intel

INTEL

Xeon 658X

CORE STATE Granite Rapids

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 3 Base / 4.9 GHz Turbo

CACHE 144 MB (shared)

MAX TDP 250W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2026

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,805

6,296

cinebench_cinebench_r15_singlecore

537

888

cinebench_cinebench_r20_multicore

15,857

26,235

cinebench_cinebench_r20_singlecore

2,238

3,703

cinebench_cinebench_r23_multicore

37,757

62,466

cinebench_cinebench_r23_singlecore

5,330

8,818

passmark_data_compression

550,395

1,062,062

passmark_data_encryption

27,193

52,357

passmark_extended_instructions

43,282

84,626

passmark_find_prime_numbers

255

649

passmark_floating_point_math

107,826

210,480

passmark_integer_math

138,281

263,995

passmark_multithread

44,421

73,490

passmark_physics

3,645

6,470

passmark_random_string_sorting

54,420

103,028

passmark_single_thread

3,937

3,728

passmark_singlethread

3,937

3,728

DETAILED SPECIFICATIONS

SPECIFICATION

636

658X

Core Specs

Cores

12

24 +100.0%

Threads

24

48 +100.0%

Base Clock (GHz)

3.5

3 -14.3%

Boost Clock (GHz)

4.7

4.9 +4.3%

Frequency (GHz)

3.5

3 -14.3%

Turbo Clock (GHz)

4.7

4.9 +4.3%

Multiplier

35

30 -14.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

112 KB (per core)

112 KB (per core)

L2 Cache

2 MB (per core)

2 MB (per core)

L3 Cache

48 MB (shared)

144 MB (shared)

Power

TDP (W)

170

250 +47.1%

Architecture

Architecture

Granite Rapids

Granite Rapids

Codename

Granite Rapids

Granite Rapids

Generation

Xeon 600 (Granite Rapids-WS)

Xeon 600 (Granite Rapids-WS)

Process Size

5 nm

5 nm

Die Size

598 mm²

2x 598 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR5

DDR5

Memory Bus

Quad-channel

Eight-channel

Memory Bandwidth

204.8 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

Intel Socket 4710

Intel Socket 4710

Chipsets

W890

W890

PCIe

Gen 5, 80 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

10 nm

10 nm

Interconnect

CXL

Gen 2.0 (Shared with PCI-E)

Gen 2.0 (Shared with PCI-E)

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$639

$1699

Part Number

SA2DM

SA2D2

Package

FC-LGA18N

FC-LGA18N

Tj Max

101°C

99°C

Bundled Cooler

None

None

View Xeon 636 Details View Xeon 658X Details