CPU Comparison

A

AMD

AMD

AMD Ryzen 9 6900HX

CORE STATE Rembrandt

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE —

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

6,745

N/A

3dmark_2_threads

1,767

N/A

3dmark_4_threads

3,353

N/A

3dmark_8_threads

5,607

N/A

3dmark_max_threads

6,717

N/A

3dmark_single_thread

912

N/A

cinebench_cinebench_r15_multicore

2,085

1,528

cinebench_cinebench_r15_singlecore

294

215

cinebench_cinebench_r20_multicore

8,691

6,368

cinebench_cinebench_r20_singlecore

1,226

898

cinebench_cinebench_r23_multicore

20,695

15,163

cinebench_cinebench_r23_singlecore

2,921

2,140

geekbench_multicore

9,499

N/A

geekbench_singlecore

1,983

N/A

passmark_data_compression

306,184

564,535

passmark_data_encryption

19,118

12,505

passmark_extended_instructions

20,849

41,517

passmark_find_prime_numbers

63

114

passmark_floating_point_math

49,981

47,417

passmark_integer_math

89,388

126,922

passmark_multithread

24,346

17,839

passmark_physics

1,153

2,257

passmark_random_string_sorting

32,037

68,593

passmark_single_thread

3,409

485

passmark_singlethread

3,409

485

DETAILED SPECIFICATIONS

SPECIFICATION

9 6900HX

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)

4.9

1,700 +34593.9%

Frequency (GHz)

3.3

1,500 +45354.5%

Turbo Clock (GHz)

4.9

1,700 +34593.9%

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%

Architecture

Architecture

Zen 3+

Knights Landing

Codename

Rembrandt

Knights Landing

Generation

Ryzen 9 (Zen 3+ (Rembrandt))

Xeon Phi (Knights Landing)

Process Size

6 nm

14 nm

Transistors

—

8,000 million

Die Size

208 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

—

Memory Bandwidth

76.8 GB/s

—

ECC Memory

No

Yes

Platform

Socket

AMD Socket FP7

Intel Socket 3647

PCIe

Gen 4, 20 Lanes(CPU only)

—

Graphics

Integrated Graphics

Radeon 680M

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

—

Part Number

100-000000544100-000000560

SR2WY

Package

FP7, FP7r2

FC-LGA3647

Tj Max

95°C

—

View Ryzen 9 6900HX Details View Xeon Phi 7290 Details