CPU Comparison

A

AMD

AMD

AMD Ryzen 7 7840H

CORE STATE Phoenix

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.8 Base / 5.1 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

VS

A

AMD

AMD

Ryzen 9 7950X

CORE STATE Raphael

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 4.5 Base / 5.7 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 170W

ARCHITECTURE Zen 4

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,461

14,110

3dmark_2_threads

1,906

2,161

3dmark_4_threads

3,638

4,218

3dmark_8_threads

6,116

7,920

3dmark_max_threads

7,409

15,579

3dmark_single_thread

976

1,099

cinebench_cinebench_r15_multicore

2,392

5,352

cinebench_cinebench_r15_singlecore

337

755

cinebench_cinebench_r20_multicore

9,967

22,304

cinebench_cinebench_r20_singlecore

1,407

3,148

cinebench_cinebench_r23_multicore

23,731

53,105

cinebench_cinebench_r23_singlecore

3,350

7,497

passmark_data_compression

341,520

835,923

passmark_data_encryption

20,162

49,336

passmark_extended_instructions

25,654

62,131

passmark_find_prime_numbers

83

337

passmark_floating_point_math

58,724

138,004

passmark_integer_math

96,692

225,603

passmark_multithread

27,919

62,478

passmark_physics

1,301

3,102

passmark_random_string_sorting

38,938

98,501

passmark_single_thread

3,641

4,266

passmark_singlethread

3,641

4,266

geekbench_multicore

N/A

19,364

geekbench_singlecore

N/A

2,980

DETAILED SPECIFICATIONS

SPECIFICATION

7 7840H

9 7950X

Core Specs

Cores

8

16 +100.0%

Threads

16

32 +100.0%

Base Clock (GHz)

3.8

4.5 +18.4%

Boost Clock (GHz)

5.1

5.7 +11.8%

Frequency (GHz)

3.8

4.5 +18.4%

Turbo Clock (GHz)

5.1

5.7 +11.8%

Multiplier

38

45 +18.4%

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

16 MB (shared)

64 MB (shared)

Power

TDP (W)

35

170 +385.7%

PPT

—

230 W

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Zen 4

Codename

Phoenix

Raphael

Generation

Ryzen 7 (Zen 4 (Phoenix))

Ryzen 9 (Zen 4 (Raphael))

Process Size

4 nm

5 nm

Transistors

25,000 million

13,140 million

Die Size

178 mm²

2x 71 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

83.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FP8

AMD Socket AM5

Chipsets

—

X670E, X670, B650E, B650, A620

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 24 Lanes(CPU only)

AMD Multi-Die

IO Process Size

—

6 nm

Graphics

Integrated Graphics

Radeon 780M

Radeon Graphics

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$699

Part Number

100-000000955(FP7r2)100-000000964(FP7)100-000001129(FP8)

100-000000514

Package

FP8, FP7, FP7r2

FC-LGA1718

Tj Max

100°C

100°C

View Ryzen 7 7840H Details View Ryzen 9 7950X Details