CPU Comparison

i

Intel

INTEL

Intel Core i9-12950HX

CORE STATE Alder Lake-HX

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2.3 Base / 5 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 55W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Xeon Gold 5318H

CORE STATE Cooper Lake-SP

CORE SPECS 18 Cores / 36 Threads

CLOCK SPEED 2.5 Base / 3.8 GHz Turbo

CACHE 24.75 MB (shared)

MAX TDP 150W

ARCHITECTURE Cooper Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,712

2,510

cinebench_cinebench_r15_singlecore

382

354

cinebench_cinebench_r20_multicore

11,301

10,460

cinebench_cinebench_r20_singlecore

1,595

1,476

cinebench_cinebench_r23_multicore

26,908

24,905

cinebench_cinebench_r23_singlecore

3,798

3,516

passmark_data_compression

367,930

470,916

passmark_data_encryption

21,395

10,743

passmark_extended_instructions

22,163

33,730

passmark_find_prime_numbers

135

141

passmark_floating_point_math

80,402

66,610

passmark_integer_math

109,586

107,603

passmark_multithread

31,673

29,301

passmark_physics

2,084

2,309

passmark_random_string_sorting

41,209

58,841

passmark_single_thread

3,778

2,225

passmark_singlethread

3,778

2,225

DETAILED SPECIFICATIONS

SPECIFICATION

i9-12950HX

Gold 5318H

Core Specs

Cores

16

18 +12.5%

Threads

24

36 +50.0%

Base Clock (GHz)

2.3

2.5 +8.7%

Boost Clock (GHz)

5

3.8 -24.0%

Frequency (GHz)

2.3

2.5 +8.7%

Turbo Clock (GHz)

5

3.8 -24.0%

Multiplier

23

25 +8.7%

SMP CPUs

1

4 +300.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1.25 MB (per core)

1 MB (per core)

L3 Cache

30 MB (shared)

24.75 MB (shared)

Power

TDP (W)

55

150 +172.7%

PL1

55 W

—

PL2

157 W

—

Architecture

Architecture

Alder Lake

Cooper Lake

Codename

Alder Lake-HX

Cooper Lake-SP

Generation

Core i9 (Alder Lake-HX)

Xeon Gold (Cooper Lake-SP)

Process Size

10 nm

14 nm

Die Size

215 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

Six-channel

Memory Bandwidth

—

128.0 GB/s

ECC Memory

Yes

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel BGA 1964

Intel Socket 4189

Chipsets

HM670, WM690

—

PCIe

Gen 5, 20 Lanes(CPU only)

Gen 3, 48 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 8

—

E-Core Frequency

1700 MHz up to 3.6 GHz

—

Graphics

Integrated Graphics

UHD Graphics 770

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Launch Price

$590

—

Part Number

SRLGG

SRJY3CD8070604481600

Package

FC-BGA16F

FC-LGA4189

Tj Max

100°C

—

View Core i9-12950HX Details View Xeon Gold 5318H Details