CPU Comparison

i

Intel

INTEL

Intel Xeon 634

CORE STATE Granite Rapids

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 2.7 Base / 4.6 GHz Turbo

CACHE 48 MB (shared)

MAX TDP 150W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2026

VS

i

Intel

INTEL

Xeon 676X

CORE STATE Granite Rapids

CORE SPECS 32 Cores / 64 Threads

CLOCK SPEED 2.8 Base / 4.9 GHz Turbo

CACHE 144 MB (shared)

MAX TDP 275W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2026

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,220

7,806

cinebench_cinebench_r15_singlecore

454

1,101

cinebench_cinebench_r20_multicore

13,419

32,527

cinebench_cinebench_r20_singlecore

1,894

4,591

cinebench_cinebench_r23_multicore

31,950

77,447

cinebench_cinebench_r23_singlecore

4,510

N/A

passmark_data_compression

477,924

1,355,807

passmark_data_encryption

23,451

67,638

passmark_extended_instructions

38,320

105,231

passmark_find_prime_numbers

196

738

passmark_floating_point_math

93,564

283,570

passmark_integer_math

117,664

354,777

passmark_multithread

37,589

91,115

passmark_physics

2,250

8,281

passmark_random_string_sorting

47,016

137,976

passmark_single_thread

3,567

4,015

passmark_singlethread

3,567

4,015

DETAILED SPECIFICATIONS

SPECIFICATION

634

676X

Core Specs

Cores

12

32 +166.7%

Threads

24

64 +166.7%

Base Clock (GHz)

2.7

2.8 +3.7%

Boost Clock (GHz)

4.6

4.9 +6.5%

Frequency (GHz)

2.7

2.8 +3.7%

Turbo Clock (GHz)

4.6

4.9 +6.5%

Multiplier

27

28 +3.7%

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)

150

275 +83.3%

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

$499

$2499

Part Number

SA2DL

SA2CY

Package

FC-LGA18N

FC-LGA18N

Tj Max

87°C

99°C

Bundled Cooler

None

None

View Xeon 634 Details View Xeon 676X Details