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 Phi 7290

CORE STATE Knights Landing

CORE SPECS 72 Cores / 288 Threads

CLOCK SPEED 1500 Base / 1700 GHz Turbo

CACHE —

MAX TDP 245W

ARCHITECTURE Knights Landing

nm

PROCESS 14 nm

LAUNCH DATE 2016

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

1,528

cinebench_cinebench_r15_singlecore

694

215

cinebench_cinebench_r20_multicore

20,510

6,368

cinebench_cinebench_r20_singlecore

2,895

898

cinebench_cinebench_r23_multicore

48,834

15,163

cinebench_cinebench_r23_singlecore

6,894

2,140

geekbench_multicore

16,758

N/A

geekbench_singlecore

2,769

N/A

passmark_data_compression

699,988

564,535

passmark_data_encryption

42,367

12,505

passmark_extended_instructions

52,310

41,517

passmark_find_prime_numbers

446

114

passmark_floating_point_math

121,619

47,417

passmark_integer_math

201,217

126,922

passmark_multithread

57,476

17,839

passmark_physics

4,321

2,257

passmark_random_string_sorting

83,919

68,593

passmark_single_thread

4,050

485

passmark_singlethread

4,050

485

DETAILED SPECIFICATIONS

SPECIFICATION

9 7945HX3D

Phi 7290

Core Specs

Cores

16

72 +350.0%

Threads

32

288 +800.0%

Base Clock (GHz)

2.3

1,500 +65117.4%

Boost Clock (GHz)

5.4

1,700 +31381.5%

Frequency (GHz)

2.3

1,500 +65117.4%

Turbo Clock (GHz)

5.4

1,700 +31381.5%

Multiplier

23

15 -34.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

32 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

128 MB (shared)

—

3D V-Cache

1x 64MB Slice

—

Power

TDP (W)

55

245 +345.5%

PPT

55-75 W

—

Architecture

Architecture

Zen 4

Knights Landing

Codename

Dragon Range

Knights Landing

Generation

Ryzen 9 (Zen 4 (Dragon Range))

Xeon Phi (Knights Landing)

Process Size

5 nm

14 nm

Transistors

17,840 million

8,000 million

Die Size

2x 71 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

—

Memory Bandwidth

83.2 GB/s

—

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FL1

Intel Socket 3647

PCIe

Gen 5, 28 Lanes(CPU only)

—

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon 610M

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

—

Part Number

100-000001086

SR2WY

Package

µFC-BGAFL1

FC-LGA3647

Tj Max

100°C

—

View Ryzen 9 7945HX3D Details View Xeon Phi 7290 Details