CPU Comparison

A

AMD

AMD

AMD Ryzen 9 7945HX3D

CORE STATE Dragon Range

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.3 Base / 5.4 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2023

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

12,459

N/A

3dmark_2_threads

2,095

N/A

3dmark_4_threads

3,937

N/A

3dmark_8_threads

7,330

N/A

3dmark_max_threads

12,936

N/A

3dmark_single_thread

1,071

N/A

cinebench_cinebench_r15_multicore

4,922

4,966

cinebench_cinebench_r15_singlecore

694

701

cinebench_cinebench_r20_multicore

20,510

20,695

cinebench_cinebench_r20_singlecore

2,895

2,921

cinebench_cinebench_r23_multicore

48,834

49,274

cinebench_cinebench_r23_singlecore

6,894

6,956

geekbench_multicore

16,758

N/A

geekbench_singlecore

2,769

N/A

passmark_data_compression

699,988

840,355

passmark_data_encryption

42,367

47,452

passmark_extended_instructions

52,310

57,751

passmark_find_prime_numbers

446

437

passmark_floating_point_math

121,619

155,294

passmark_integer_math

201,217

214,076

passmark_multithread

57,476

57,970

passmark_physics

4,321

4,105

passmark_random_string_sorting

83,919

98,119

passmark_single_thread

4,050

2,829

passmark_singlethread

4,050

2,829

DETAILED SPECIFICATIONS

SPECIFICATION

9 7945HX3D

6521P

Core Specs

Cores

16

24 +50.0%

Threads

32

48 +50.0%

Base Clock (GHz)

2.3

2.6 +13.0%

Boost Clock (GHz)

5.4

4.1 -24.1%

Frequency (GHz)

2.3

2.6 +13.0%

Turbo Clock (GHz)

5.4

4.1 -24.1%

Multiplier

23

26 +13.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

1 MB (per core)

2 MB (per core)

L3 Cache

128 MB (shared)

144 MB (shared)

3D V-Cache

1x 64MB Slice

—

Power

TDP (W)

55

225 +309.1%

PPT

55-75 W

—

Architecture

Architecture

Zen 4

Granite Rapids

Codename

Dragon Range

Granite Rapids

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Xeon 6 (Granite Rapids-SP)

Process Size

5 nm

5 nm

Transistors

17,840 million

—

Die Size

2x 71 mm²

598 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

83.2 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FL1

Intel Socket 4710

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 5, 136 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

10 nm

Interconnect

CXL

—

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

Graphics

Integrated Graphics

Radeon 610M

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Launch Price

—

$1250

Part Number

100-000001086

SRVNS

Package

µFC-BGAFL1

FC-LGA18N

Tj Max

100°C

100°C

Bundled Cooler

—

None

View Ryzen 9 7945HX3D Details View Xeon 6521P Details