CPU Comparison

i

Intel

INTEL

Intel Core i9-11900

CORE STATE Rocket Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.5 Base / 5.2 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 65W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

VS

i

Intel

INTEL

Xeon 6517P

CORE STATE Granite Rapids

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 4.2 GHz Turbo

CACHE 72 MB (shared)

MAX TDP 190W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,924

4,247

cinebench_cinebench_r15_singlecore

271

599

cinebench_cinebench_r20_multicore

8,019

17,697

cinebench_cinebench_r20_singlecore

1,131

2,498

cinebench_cinebench_r23_multicore

19,093

42,136

cinebench_cinebench_r23_singlecore

2,695

5,948

passmark_data_compression

285,159

665,506

passmark_data_encryption

13,942

32,978

passmark_extended_instructions

19,654

52,333

passmark_find_prime_numbers

63

315

passmark_floating_point_math

48,948

128,525

passmark_integer_math

83,893

163,563

passmark_multithread

22,456

49,572

passmark_physics

977

3,940

passmark_random_string_sorting

33,054

65,031

passmark_single_thread

3,373

3,481

passmark_singlethread

3,373

3,481

DETAILED SPECIFICATIONS

SPECIFICATION

i9-11900

6517P

Core Specs

Cores

8

16 +100.0%

Threads

16

32 +100.0%

Base Clock (GHz)

2.5

3.2 +28.0%

Boost Clock (GHz)

5.2

4.2 -19.2%

Frequency (GHz)

2.5

3.2 +28.0%

Turbo Clock (GHz)

5.2

4.2 -19.2%

Multiplier

25

32 +28.0%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

16 MB (shared)

72 MB (shared)

Power

TDP (W)

65

190 +192.3%

Architecture

Architecture

Rocket Lake

Granite Rapids

Codename

Rocket Lake

Granite Rapids

Generation

Core i9 (Rocket Lake-S)

Xeon 6 (Granite Rapids-SP)

Process Size

14 nm

5 nm

Die Size

276 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, 88 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

10 nm

Interconnect

UPI Links

—

3 x24 24 GT/s

CXL

—

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

Graphics

Integrated Graphics

UHD Graphics 750

—

Other

Market

Desktop

Server/Workstation

Production Status

End-of-life

Active

Launch Price

$439

$1195

Part Number

SRKNJ

SRVU4

Package

FC-LGA14A

FC-LGA18N

Tj Max

100°C

103°C

Bundled Cooler

—

None

View Core i9-11900 Details View Xeon 6517P Details