CPU Comparison

i

Intel

INTEL

Intel Xeon 6349P

CORE STATE Raptor Lake-R

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.6 Base / 5.7 GHz Turbo

CACHE 18 MB (shared)

MAX TDP 95W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2025

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

2,209

7,806

cinebench_cinebench_r15_singlecore

311

1,101

cinebench_cinebench_r20_multicore

9,208

32,527

cinebench_cinebench_r20_singlecore

1,299

4,591

cinebench_cinebench_r23_multicore

21,924

77,447

cinebench_cinebench_r23_singlecore

3,095

N/A

passmark_data_compression

306,774

1,355,807

passmark_data_encryption

16,239

67,638

passmark_extended_instructions

20,426

105,231

passmark_find_prime_numbers

90

738

passmark_floating_point_math

61,796

283,570

passmark_integer_math

82,443

354,777

passmark_multithread

25,793

91,115

passmark_physics

1,408

8,281

passmark_random_string_sorting

31,056

137,976

passmark_single_thread

4,528

4,015

passmark_singlethread

4,528

4,015

DETAILED SPECIFICATIONS

SPECIFICATION

6349P

676X

Core Specs

Cores

6

32 +433.3%

Threads

12

64 +433.3%

Base Clock (GHz)

3.6

2.8 -22.2%

Boost Clock (GHz)

5.7

4.9 -14.0%

Frequency (GHz)

3.6

2.8 -22.2%

Turbo Clock (GHz)

5.7

4.9 -14.0%

Multiplier

36

28 -22.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

1.25 MB (per core)

2 MB (per core)

L3 Cache

18 MB (shared)

144 MB (shared)

Power

TDP (W)

95

275 +189.5%

Architecture

Architecture

Raptor Lake

Granite Rapids

Codename

Raptor Lake-R

Granite Rapids

Generation

Xeon 6 (Raptor Lake Refresh)

Xeon 600 (Granite Rapids-WS)

Process Size

10 nm

5 nm

Die Size

163 mm²

2x 598 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR5

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

—

409.6 GB/s

ECC Memory

Yes

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel Socket 1700

Intel Socket 4710

Chipsets

C262, C266

W890

PCIe

Gen 5, 16 Lanes(CPU only)

Gen 5, 128 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

10 nm

Interconnect

CXL

—

Gen 2.0 (Shared with PCI-E)

Other

Market

Server/Workstation

Server/Workstation

Production Status

Active

Active

Launch Price

$509

$2499

Part Number

SRPLT

SA2CY

Package

FC-LGA16A

FC-LGA18N

Tj Max

100°C

99°C

Bundled Cooler

—

None

View Xeon 6349P Details View Xeon 676X Details