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 6338T

CORE STATE Ice Lake-SP

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.1 Base / 3.4 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 165W

ARCHITECTURE Ice Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,712

3,067

cinebench_cinebench_r15_singlecore

382

432

cinebench_cinebench_r20_multicore

11,301

12,780

cinebench_cinebench_r20_singlecore

1,595

1,804

cinebench_cinebench_r23_multicore

26,908

30,430

cinebench_cinebench_r23_singlecore

3,798

4,296

passmark_data_compression

367,930

557,816

passmark_data_encryption

21,395

24,677

passmark_extended_instructions

22,163

43,292

passmark_find_prime_numbers

135

118

passmark_floating_point_math

80,402

90,584

passmark_integer_math

109,586

152,275

passmark_multithread

31,673

35,801

passmark_physics

2,084

1,160

passmark_random_string_sorting

41,209

66,495

passmark_single_thread

3,778

2,348

passmark_singlethread

3,778

2,348

DETAILED SPECIFICATIONS

SPECIFICATION

i9-12950HX

Gold 6338T

Core Specs

Cores

16

24 +50.0%

Threads

24

48 +100.0%

Base Clock (GHz)

2.3

2.1 -8.7%

Boost Clock (GHz)

5

3.4 -32.0%

Frequency (GHz)

2.3

2.1 -8.7%

Turbo Clock (GHz)

5

3.4 -32.0%

Multiplier

23

21 -8.7%

SMP CPUs

1

2 +100.0%

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)

36 MB (shared)

Power

TDP (W)

55

165 +200.0%

PL1

55 W

—

PL2

157 W

—

Architecture

Architecture

Alder Lake

Ice Lake

Codename

Alder Lake-HX

Ice Lake-SP

Generation

Core i9 (Alder Lake-HX)

Xeon Gold (Ice Lake-SP)

Process Size

10 nm

10 nm

Die Size

215 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

—

204.8 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 4, 64 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

—

Package

FC-BGA16F

FC-LGA4189

Tj Max

100°C

—

View Core i9-12950HX Details View Xeon Gold 6338T Details