CPU Comparison

A

AMD

AMD

AMD Ryzen 9 5900HX

CORE STATE Cezanne

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 4.6 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

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

6,490

N/A

3dmark_2_threads

1,720

N/A

3dmark_4_threads

3,285

N/A

3dmark_8_threads

5,406

N/A

3dmark_max_threads

6,487

N/A

3dmark_single_thread

881

N/A

cinebench_cinebench_r15_multicore

1,912

1,528

cinebench_cinebench_r15_singlecore

270

215

cinebench_cinebench_r20_multicore

7,970

6,368

cinebench_cinebench_r20_singlecore

1,125

898

cinebench_cinebench_r23_multicore

18,977

15,163

cinebench_cinebench_r23_singlecore

2,679

2,140

geekbench_multicore

7,586

N/A

geekbench_singlecore

1,845

N/A

passmark_data_compression

287,793

564,535

passmark_data_encryption

18,188

12,505

passmark_extended_instructions

19,488

41,517

passmark_find_prime_numbers

53

114

passmark_floating_point_math

47,556

47,417

passmark_integer_math

86,735

126,922

passmark_multithread

22,326

17,839

passmark_physics

909

2,257

passmark_random_string_sorting

30,042

68,593

passmark_single_thread

3,178

485

passmark_singlethread

3,178

485

DETAILED SPECIFICATIONS

SPECIFICATION

9 5900HX

Phi 7290

Core Specs

Cores

8

72 +800.0%

Threads

16

288 +1700.0%

Base Clock (GHz)

3.3

1,500 +45354.5%

Boost Clock (GHz)

4.6

1,700 +36856.5%

Frequency (GHz)

3.3

1,500 +45354.5%

Turbo Clock (GHz)

4.6

1,700 +36856.5%

Multiplier

33

15 -54.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

32 KB (per core)

L2 Cache

512 KB (per core)

512 KB (per core)

L3 Cache

16 MB (shared)

—

Power

TDP (W)

45

245 +444.4%

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 3

Knights Landing

Codename

Cezanne

Knights Landing

Generation

Ryzen 9 (Zen 3 (Cezanne))

Xeon Phi (Knights Landing)

Process Size

7 nm

14 nm

Transistors

10,700 million

8,000 million

Die Size

180 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Dual-channel

—

Memory Bandwidth

68.3 GB/s

—

ECC Memory

No

Yes

Platform

Socket

AMD Socket FP6

Intel Socket 3647

PCIe

Gen 3

—

Graphics

Integrated Graphics

Radeon Vega 8

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

—

Part Number

100-000000300

SR2WY

Package

FP6

FC-LGA3647

Tj Max

105°C

—

View Ryzen 9 5900HX Details View Xeon Phi 7290 Details