CPU Comparison

i

Intel

INTEL

Intel Xeon 6515P

CORE STATE Granite Rapids

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.3 Base / 3.8 GHz Turbo

CACHE 72 MB (shared)

MAX TDP 150W

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

3,885

8,444

cinebench_cinebench_r15_singlecore

548

1,192

cinebench_cinebench_r20_multicore

16,189

35,185

cinebench_cinebench_r20_singlecore

2,285

4,967

cinebench_cinebench_r23_multicore

38,547

83,775

cinebench_cinebench_r23_singlecore

5,442

N/A

passmark_data_compression

592,645

1,690,896

passmark_data_encryption

30,476

83,598

passmark_extended_instructions

53,383

141,431

passmark_find_prime_numbers

385

1,010

passmark_floating_point_math

128,954

362,070

passmark_integer_math

147,047

405,075

passmark_multithread

45,350

98,559

passmark_physics

3,829

7,809

passmark_random_string_sorting

64,425

164,102

passmark_single_thread

2,855

3,758

passmark_singlethread

2,855

3,758

DETAILED SPECIFICATIONS

SPECIFICATION

6515P

678X

Core Specs

Cores

16

48 +200.0%

Threads

32

96 +200.0%

Base Clock (GHz)

2.3

2.4 +4.3%

Boost Clock (GHz)

3.8

4.9 +28.9%

Frequency (GHz)

2.3

2.4 +4.3%

Turbo Clock (GHz)

3.8

4.9 +28.9%

Multiplier

23

24 +4.3%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

112 KB (per core)

112 KB (per core)

L2 Cache

2 MB (per core)

2 MB (per core)

L3 Cache

72 MB (shared)

192 MB (shared)

Power

TDP (W)

150

300 +100.0%

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

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, 88 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

10 nm

10 nm

Interconnect

UPI Links

3 x24 24 GT/s

—

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

$740

$3749

Part Number

SRVU6

SA2CX

Package

FC-LGA18N

FC-LGA18N

Tj Max

100°C

98°C

Bundled Cooler

None

None

View Xeon 6515P Details View Xeon 678X Details