CPU Comparison

i

Intel

INTEL

Intel Xeon 6781P

CORE STATE Granite Rapids

CORE SPECS 80 Cores / 160 Threads

CLOCK SPEED 2 Base / 3.8 GHz Turbo

CACHE 336 MB (shared)

MAX TDP 350W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Xeon 678X

CORE STATE Granite Rapids

CORE SPECS 48 Cores / 96 Threads

CLOCK SPEED 2.4 Base / 4.9 GHz Turbo

CACHE 192 MB (shared)

MAX TDP 300W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2026

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

10,105

8,444

cinebench_cinebench_r20_multicore

42,106

35,185

cinebench_cinebench_r23_multicore

100,254

83,775

passmark_data_compression

2,441,690

1,690,896

passmark_data_encryption

119,623

83,598

passmark_extended_instructions

199,048

141,431

passmark_find_prime_numbers

1,687

1,010

passmark_floating_point_math

507,406

362,070

passmark_integer_math

584,834

405,075

passmark_multithread

117,946

98,559

passmark_physics

17,753

7,809

passmark_random_string_sorting

268,573

164,102

passmark_single_thread

3,152

3,758

passmark_singlethread

3,152

3,758

cinebench_cinebench_r15_singlecore

N/A

1,192

cinebench_cinebench_r20_singlecore

N/A

4,967

DETAILED SPECIFICATIONS

SPECIFICATION

6781P

678X

Core Specs

Cores

80

48 -40.0%

Threads

160

96 -40.0%

Base Clock (GHz)

2

2.4 +20.0%

Boost Clock (GHz)

3.8

4.9 +28.9%

Frequency (GHz)

2

2.4 +20.0%

Turbo Clock (GHz)

3.8

4.9 +28.9%

Multiplier

20

24 +20.0%

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

336 MB (shared)

192 MB (shared)

Power

TDP (W)

350

300 -14.3%

Architecture

Architecture

Granite Rapids

Granite Rapids

Codename

Granite Rapids

Granite Rapids

Generation

Xeon 6 (Granite Rapids-SP)

Xeon 600 (Granite Rapids-WS)

Process Size

5 nm

5 nm

Die Size

2x 598 mm²

2x 598 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR5

DDR5

Memory Bus

Eight-channel

Eight-channel

Memory Bandwidth

409.6 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

Intel Socket 4710

Intel Socket 4710

Chipsets

—

W890

PCIe

Gen 5, 136 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

10 nm

10 nm

Interconnect

CXL

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

Gen 2.0 (Shared with PCI-E)

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$8960

$3749

Part Number

SRV5J

SA2CX

Package

FC-LGA18N

FC-LGA18N

Tj Max

97°C

98°C

Bundled Cooler

None

None

View Xeon 6781P Details View Xeon 678X Details