CPU Comparison

i

Intel

INTEL

Intel Core i9-13905H

CORE STATE Raptor Lake-H

CORE SPECS 14 Cores / 20 Threads

CLOCK SPEED 2.6 Base / 5.4 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Xeon 6521P

CORE STATE Granite Rapids

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.6 Base / 4.1 GHz Turbo

CACHE 144 MB (shared)

MAX TDP 225W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,558

4,966

cinebench_cinebench_r15_singlecore

360

701

cinebench_cinebench_r20_multicore

10,659

20,695

cinebench_cinebench_r20_singlecore

1,504

2,921

cinebench_cinebench_r23_multicore

25,380

49,274

cinebench_cinebench_r23_singlecore

3,583

6,956

passmark_data_compression

354,330

840,355

passmark_data_encryption

20,464

47,452

passmark_extended_instructions

21,297

57,751

passmark_find_prime_numbers

122

437

passmark_floating_point_math

73,434

155,294

passmark_integer_math

101,716

214,076

passmark_multithread

29,779

57,970

passmark_physics

2,054

4,105

passmark_random_string_sorting

37,460

98,119

passmark_single_thread

3,703

2,829

passmark_singlethread

3,703

2,829

DETAILED SPECIFICATIONS

SPECIFICATION

i9-13905H

6521P

Core Specs

Cores

14

24 +71.4%

Threads

20

48 +140.0%

Base Clock (GHz)

2.6

2.6 0.0%

Boost Clock (GHz)

5.4

4.1 -24.1%

Frequency (GHz)

2.6

2.6 0.0%

Turbo Clock (GHz)

5.4

4.1 -24.1%

Multiplier

26

26 0.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

2 MB (per core)

2 MB (per core)

L3 Cache

24 MB (shared)

144 MB (shared)

Power

TDP (W)

45

225 +400.0%

PL1

45 W

—

PL2

115 W

—

Architecture

Architecture

Raptor Lake

Granite Rapids

Codename

Raptor Lake-H

Granite Rapids

Generation

Core i9 (Raptor Lake-H)

Xeon 6 (Granite Rapids-SP)

Process Size

10 nm

5 nm

Die Size

257 mm²

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

No

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

5200 MT/s

—

Platform

Socket

Intel BGA 1744

Intel Socket 4710

Chipsets

WM790, HM770

—

PCIe

Gen 5, 8 Lanes(CPU only)

Gen 5, 136 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 8

—

E-Core Frequency

1900 MHz up to 4.1 GHz

—

AMD Multi-Die

IO Process Size

—

10 nm

Interconnect

CXL

—

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

Graphics

Integrated Graphics

Iris Xe Graphics 96EU

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Launch Price

$697

$1250

Part Number

SRMHU

SRVNS

Package

FC-BGA16F

FC-LGA18N

Tj Max

100°C

100°C

Bundled Cooler

—

None

View Core i9-13905H Details View Xeon 6521P Details