CPU Comparison

A

AMD

AMD

AMD Ryzen 9 7900

CORE STATE Raphael

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 3.7 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 65W

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

10,056

N/A

3dmark_2_threads

2,067

N/A

3dmark_4_threads

3,994

N/A

3dmark_8_threads

7,454

N/A

3dmark_max_threads

10,953

N/A

3dmark_single_thread

1,069

N/A

cinebench_cinebench_r15_multicore

4,140

1,528

cinebench_cinebench_r15_singlecore

584

215

cinebench_cinebench_r20_multicore

17,254

6,368

cinebench_cinebench_r20_singlecore

2,435

898

cinebench_cinebench_r23_multicore

41,083

15,163

cinebench_cinebench_r23_singlecore

5,799

2,140

passmark_data_compression

577,847

564,535

passmark_data_encryption

34,708

12,505

passmark_extended_instructions

42,253

41,517

passmark_find_prime_numbers

380

114

passmark_floating_point_math

97,943

47,417

passmark_integer_math

164,075

126,922

passmark_multithread

48,347

17,839

passmark_physics

3,059

2,257

passmark_random_string_sorting

68,474

68,593

passmark_single_thread

4,130

485

passmark_singlethread

4,130

485

DETAILED SPECIFICATIONS

SPECIFICATION

9 7900

Phi 7290

Core Specs

Cores

12

72 +500.0%

Threads

24

288 +1100.0%

Base Clock (GHz)

3.7

1,500 +40440.5%

Boost Clock (GHz)

5.4

1,700 +31381.5%

Frequency (GHz)

3.7

1,500 +40440.5%

Turbo Clock (GHz)

5.4

1,700 +31381.5%

Multiplier

37

15 -59.5%

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

64 MB (shared)

—

Power

TDP (W)

65

245 +276.9%

PPT

88 W

—

Architecture

Architecture

Zen 4

Knights Landing

Codename

Raphael

Knights Landing

Generation

Ryzen 9 (Zen 4 (Raphael))

Xeon Phi (Knights Landing)

Process Size

5 nm

14 nm

Transistors

13,140 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 AM5

Intel Socket 3647

Chipsets

X670E, X670, B650E, B650

—

PCIe

Gen 5, 24 Lanes(CPU only)

—

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

—

Other

Market

Desktop

Server/Workstation

Production Status

Active

—

Launch Price

$429

—

Part Number

100-000000590

SR2WY

Package

FC-LGA1718

FC-LGA3647

Tj Max

95°C

—

Bundled Cooler

Wraith Prism

—

View Ryzen 9 7900 Details View Xeon Phi 7290 Details