CPU Comparison

i

Intel

INTEL

Intel Core i5-11400

CORE STATE Rocket Lake

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.6 Base / 4.4 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 65W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

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

3dmark_16_threads

5,609

N/A

3dmark_2_threads

1,679

N/A

3dmark_4_threads

3,145

N/A

3dmark_8_threads

4,692

N/A

3dmark_max_threads

5,630

N/A

3dmark_single_thread

865

N/A

cinebench_cinebench_r15_multicore

1,429

4,966

cinebench_cinebench_r15_singlecore

201

701

cinebench_cinebench_r20_multicore

5,957

20,695

cinebench_cinebench_r20_singlecore

840

2,921

cinebench_cinebench_r23_multicore

14,184

49,274

cinebench_cinebench_r23_singlecore

2,002

6,956

passmark_data_compression

206,952

840,355

passmark_data_encryption

10,264

47,452

passmark_extended_instructions

14,901

57,751

passmark_find_prime_numbers

49

437

passmark_floating_point_math

34,004

155,294

passmark_integer_math

57,601

214,076

passmark_multithread

16,690

57,970

passmark_physics

793

4,105

passmark_random_string_sorting

23,974

98,119

passmark_single_thread

2,990

2,829

passmark_singlethread

2,990

2,829

DETAILED SPECIFICATIONS

SPECIFICATION

i5-11400

6521P

Core Specs

Cores

6

24 +300.0%

Threads

12

48 +300.0%

Base Clock (GHz)

2.6

2.6 0.0%

Boost Clock (GHz)

4.4

4.1 -6.8%

Frequency (GHz)

2.6

2.6 0.0%

Turbo Clock (GHz)

4.4

4.1 -6.8%

Multiplier

26

26 0.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

12 MB (shared)

144 MB (shared)

Power

TDP (W)

65

225 +246.2%

Architecture

Architecture

Rocket Lake

Granite Rapids

Codename

Rocket Lake

Granite Rapids

Generation

Core i5 (Rocket Lake-S)

Xeon 6 (Granite Rapids-SP)

Process Size

14 nm

5 nm

Die Size

276 mm²

598 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

51.2 GB/s

409.6 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1200

Intel Socket 4710

Chipsets

H510, B560, H570, Q570, W580, Z590, Q470, H470, W480, Z490

—

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 136 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

10 nm

Interconnect

CXL

—

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

Graphics

Integrated Graphics

UHD Graphics 730

—

Other

Market

Desktop

Server/Workstation

Production Status

End-of-life

Active

Launch Price

$182

$1250

Part Number

SRKP0

SRVNS

Package

FC-LGA14A

FC-LGA18N

Tj Max

100°C

100°C

Bundled Cooler

—

None

View Core i5-11400 Details View Xeon 6521P Details