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 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

2,712

4,247

cinebench_cinebench_r15_singlecore

382

599

cinebench_cinebench_r20_multicore

11,301

17,697

cinebench_cinebench_r20_singlecore

1,595

2,498

cinebench_cinebench_r23_multicore

26,908

42,136

cinebench_cinebench_r23_singlecore

3,798

5,948

passmark_data_compression

367,930

665,506

passmark_data_encryption

21,395

32,978

passmark_extended_instructions

22,163

52,333

passmark_find_prime_numbers

135

315

passmark_floating_point_math

80,402

128,525

passmark_integer_math

109,586

163,563

passmark_multithread

31,673

49,572

passmark_physics

2,084

3,940

passmark_random_string_sorting

41,209

65,031

passmark_single_thread

3,778

3,481

passmark_singlethread

3,778

3,481

DETAILED SPECIFICATIONS

SPECIFICATION

i9-12950HX

6517P

Core Specs

Cores

16

16 0.0%

Threads

24

32 +33.3%

Base Clock (GHz)

2.3

3.2 +39.1%

Boost Clock (GHz)

5

4.2 -16.0%

Frequency (GHz)

2.3

3.2 +39.1%

Turbo Clock (GHz)

5

4.2 -16.0%

Multiplier

23

32 +39.1%

SMP CPUs

1

2 +100.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

1.25 MB (per core)

2 MB (per core)

L3 Cache

30 MB (shared)

72 MB (shared)

Power

TDP (W)

55

190 +245.5%

PL1

55 W

—

PL2

157 W

—

Architecture

Architecture

Alder Lake

Granite Rapids

Codename

Alder Lake-HX

Granite Rapids

Generation

Core i9 (Alder Lake-HX)

Xeon 6 (Granite Rapids-SP)

Process Size

10 nm

5 nm

Die Size

215 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR5

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

—

409.6 GB/s

ECC Memory

Yes

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel BGA 1964

Intel Socket 4710

Chipsets

HM670, WM690

—

PCIe

Gen 5, 20 Lanes(CPU only)

Gen 5, 88 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 8

—

E-Core Frequency

1700 MHz up to 3.6 GHz

—

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 770

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Launch Price

$590

$1195

Part Number

SRLGG

SRVU4

Package

FC-BGA16F

FC-LGA18N

Tj Max

100°C

103°C

Bundled Cooler

—

None

View Core i9-12950HX Details View Xeon 6517P Details