CPU Comparison

A

AMD

AMD

AMD Ryzen Threadripper PRO 3995WX

CORE STATE Castle Peak

CORE SPECS 64 Cores / 128 Threads

CLOCK SPEED 2.7 Base / 4.2 GHz Turbo

CACHE 256 MB

MAX TDP 280W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

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

cinebench_cinebench_r15_multicore

7,190

1,528

cinebench_cinebench_r15_singlecore

1,014

215

cinebench_cinebench_r20_multicore

29,961

6,368

cinebench_cinebench_r20_singlecore

4,229

898

cinebench_cinebench_r23_multicore

71,338

15,163

cinebench_cinebench_r23_singlecore

10,071

2,140

geekbench_multicore

14,092

N/A

geekbench_singlecore

1,577

N/A

passmark_data_compression

1,841,292

564,535

passmark_data_encryption

124,433

12,505

passmark_extended_instructions

106,423

41,517

passmark_find_prime_numbers

566

114

passmark_floating_point_math

277,715

47,417

passmark_integer_math

490,116

126,922

passmark_multithread

83,928

17,839

passmark_physics

5,498

2,257

passmark_random_string_sorting

188,574

68,593

passmark_single_thread

2,595

485

passmark_singlethread

2,595

485

DETAILED SPECIFICATIONS

SPECIFICATION

Threadripper PRO 3995WX

Phi 7290

Core Specs

Cores

64

72 +12.5%

Threads

128

288 +125.0%

Base Clock (GHz)

2.7

1,500 +55455.6%

Boost Clock (GHz)

4.2

1,700 +40376.2%

Frequency (GHz)

2.7

1,500 +55455.6%

Turbo Clock (GHz)

4.2

1,700 +40376.2%

Multiplier

27

15 -44.4%

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

256 MB

—

Power

TDP (W)

280

245 -12.5%

Architecture

Architecture

Zen 2

Knights Landing

Codename

Castle Peak

Knights Landing

Generation

Ryzen Threadripper (Zen 2 (Castle Peak))

Xeon Phi (Knights Landing)

Process Size

7 nm

14 nm

Transistors

30,400 million

8,000 million

Die Size

8x 74 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4

Memory Bus

Eight-channel

—

Memory Bandwidth

204.8 GB/s

—

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket WRX8

Intel Socket 3647

PCIe

Gen 4, 128 Lanes(CPU only)

—

AMD Multi-Die

IO Process Size

14 nm

—

Other

Market

Desktop

Server/Workstation

Production Status

Active

—

Launch Price

$5489

—

Part Number

100-000000087100-100000087WOF

SR2WY

Package

sWRX8

FC-LGA3647

View Ryzen Threadripper PRO 3995WX Details View Xeon Phi 7290 Details