CPU Comparison

A

AMD

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 —

VS

A

AMD

AMD

Ryzen Embedded V2546

CORE STATE Renoir

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3 Base / 3.95 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 35W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,490

827

cinebench_cinebench_r15_singlecore

351

116

cinebench_cinebench_r20_multicore

10,375

3,446

cinebench_cinebench_r20_singlecore

1,464

486

cinebench_cinebench_r23_multicore

24,703

8,207

cinebench_cinebench_r23_singlecore

3,487

1,158

passmark_data_compression

352,077

136,097

passmark_data_encryption

21,096

8,046

passmark_extended_instructions

26,804

8,799

passmark_find_prime_numbers

81

22

passmark_floating_point_math

62,057

18,534

passmark_integer_math

101,977

30,739

passmark_multithread

29,063

9,656

passmark_physics

1,300

441

passmark_random_string_sorting

42,093

13,926

passmark_single_thread

3,952

1,609

passmark_singlethread

3,952

1,609

DETAILED SPECIFICATIONS

SPECIFICATION

9 7940H

Embedded V2546

Core Specs

Cores

8

6 -25.0%

Threads

16

12 -25.0%

Base Clock (GHz)

4

3 -25.0%

Boost Clock (GHz)

5.2

3.95 -24.0%

Frequency (GHz)

4

3 -25.0%

Turbo Clock (GHz)

5.2

3.95 -24.0%

Multiplier

40

30 -25.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

512 KB (per core)

L3 Cache

16 MB (shared)

8 MB (shared)

Power

TDP (W)

35

35 0.0%

Configurable TDP

54 W

54 W

Architecture

Architecture

Zen 4

Zen 2

Codename

Phoenix

Renoir

Generation

Ryzen 9 (Zen 4 (Phoenix))

Ryzen Embedded (Zen 2 (Renoir))

Process Size

4 nm

7 nm

Transistors

25,000 million

9,800 million

Die Size

178 mm²

156 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

51.2 GB/s

ECC Memory

Yes

Yes

Platform

Socket

AMD Socket FP8

AMD Socket FP6

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 3, 20 Lanes(CPU only)

Graphics

Integrated Graphics

Radeon 780M

Radeon Graphics 384SP

Other

Market

Mobile

Desktop

Production Status

Active

Active

Part Number

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

100-000000246

Package

FP8, FP7, FP7r2

FP6

Tj Max

100°C

105°C

View Ryzen 9 7940H Details View Ryzen Embedded V2546 Details