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

A

AMD

AMD

Ryzen 9 7940HS

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

10,056

7,553

3dmark_2_threads

2,067

1,952

3dmark_4_threads

3,994

3,725

3dmark_8_threads

7,454

6,205

3dmark_max_threads

10,953

7,558

3dmark_single_thread

1,069

1,003

cinebench_cinebench_r15_multicore

4,140

2,578

cinebench_cinebench_r15_singlecore

584

363

cinebench_cinebench_r20_multicore

17,254

10,744

cinebench_cinebench_r20_singlecore

2,435

1,516

cinebench_cinebench_r23_multicore

41,083

25,583

cinebench_cinebench_r23_singlecore

5,799

3,611

passmark_data_compression

577,847

365,352

passmark_data_encryption

34,708

21,777

passmark_extended_instructions

42,253

27,480

passmark_find_prime_numbers

380

92

passmark_floating_point_math

97,943

62,897

passmark_integer_math

164,075

103,044

passmark_multithread

48,347

30,098

passmark_physics

3,059

1,450

passmark_random_string_sorting

68,474

42,386

passmark_single_thread

4,130

3,878

passmark_singlethread

4,130

3,878

geekbench_multicore

N/A

11,516

geekbench_singlecore

N/A

2,449

DETAILED SPECIFICATIONS

SPECIFICATION

9 7900

9 7940HS

Core Specs

Cores

12

8 -33.3%

Threads

24

16 -33.3%

Base Clock (GHz)

3.7

4 +8.1%

Boost Clock (GHz)

5.4

5.2 -3.7%

Frequency (GHz)

3.7

4 +8.1%

Turbo Clock (GHz)

5.4

5.2 -3.7%

Multiplier

37

40 +8.1%

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)

65

35 -46.2%

PPT

88 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

$429

—

Part Number

100-000000590

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

Package

FC-LGA1718

FP8, FP7, FP7r2

Tj Max

95°C

100°C

Bundled Cooler

Wraith Prism

—

View Ryzen 9 7900 Details View Ryzen 9 7940HS Details