CPU Comparison

A

AMD

AMD

AMD Ryzen 9 7900X

CORE STATE Raphael

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.7 Base / 5.6 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 170W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

A

AMD

AMD

Ryzen 9 7940H

CORE STATE Phoenix

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 4 Base / 5.2 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

3dmark_16_threads

10,972

N/A

3dmark_2_threads

2,137

N/A

3dmark_4_threads

4,151

N/A

3dmark_8_threads

7,798

N/A

3dmark_max_threads

12,536

N/A

3dmark_single_thread

1,093

N/A

cinebench_cinebench_r15_multicore

4,404

2,490

cinebench_cinebench_r15_singlecore

621

351

cinebench_cinebench_r20_multicore

18,351

10,375

cinebench_cinebench_r20_singlecore

2,590

1,464

cinebench_cinebench_r23_multicore

43,695

24,703

cinebench_cinebench_r23_singlecore

6,168

3,487

geekbench_multicore

17,830

N/A

geekbench_singlecore

2,952

N/A

passmark_data_compression

632,505

352,077

passmark_data_encryption

37,263

21,096

passmark_extended_instructions

47,619

26,804

passmark_find_prime_numbers

388

81

passmark_floating_point_math

103,952

62,057

passmark_integer_math

169,273

101,977

passmark_multithread

51,406

29,063

passmark_physics

3,060

1,300

passmark_random_string_sorting

74,658

42,093

passmark_single_thread

4,238

3,952

passmark_singlethread

4,238

3,952

DETAILED SPECIFICATIONS

SPECIFICATION

9 7900X

9 7940H

Core Specs

Cores

12

8 -33.3%

Threads

24

16 -33.3%

Base Clock (GHz)

4.7

4 -14.9%

Boost Clock (GHz)

5.6

5.2 -7.1%

Frequency (GHz)

4.7

4 -14.9%

Turbo Clock (GHz)

5.6

5.2 -7.1%

Multiplier

47

40 -14.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

64 MB (shared)

16 MB (shared)

Power

TDP (W)

170

35 -79.4%

PPT

230 W

—

Configurable TDP

—

54 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Raphael

Phoenix

Generation

Ryzen 9 (Zen 4 (Raphael))

Ryzen 9 (Zen 4 (Phoenix))

Process Size

5 nm

4 nm

Transistors

13,140 million

25,000 million

Die Size

2x 71 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

83.2 GB/s

89.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket AM5

AMD Socket FP8

Chipsets

X670E, X670, B650E, B650

—

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

Radeon 780M

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$549

—

Part Number

100-000000589

100-000000954(FP7r2)100-000000963(FP7)100-000001128(FP8)

Package

FC-LGA1718

FP8, FP7, FP7r2

Tj Max

100°C

100°C

View Ryzen 9 7900X Details View Ryzen 9 7940H Details