CPU Comparison

A

AMD

AMD

AMD Ryzen 9 6900HX

CORE STATE Rembrandt

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE —

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

6,745

N/A

3dmark_2_threads

1,767

N/A

3dmark_4_threads

3,353

N/A

3dmark_8_threads

5,607

N/A

3dmark_max_threads

6,717

N/A

3dmark_single_thread

912

N/A

cinebench_cinebench_r15_multicore

2,085

2,490

cinebench_cinebench_r15_singlecore

294

351

cinebench_cinebench_r20_multicore

8,691

10,375

cinebench_cinebench_r20_singlecore

1,226

1,464

cinebench_cinebench_r23_multicore

20,695

24,703

cinebench_cinebench_r23_singlecore

2,921

3,487

geekbench_multicore

9,499

N/A

geekbench_singlecore

1,983

N/A

passmark_data_compression

306,184

352,077

passmark_data_encryption

19,118

21,096

passmark_extended_instructions

20,849

26,804

passmark_find_prime_numbers

63

81

passmark_floating_point_math

49,981

62,057

passmark_integer_math

89,388

101,977

passmark_multithread

24,346

29,063

passmark_physics

1,153

1,300

passmark_random_string_sorting

32,037

42,093

passmark_single_thread

3,409

3,952

passmark_singlethread

3,409

3,952

DETAILED SPECIFICATIONS

SPECIFICATION

9 6900HX

9 7940H

Core Specs

Cores

8

8 0.0%

Threads

16

16 0.0%

Base Clock (GHz)

3.3

4 +21.2%

Boost Clock (GHz)

4.9

5.2 +6.1%

Frequency (GHz)

3.3

4 +21.2%

Turbo Clock (GHz)

4.9

5.2 +6.1%

Multiplier

33

40 +21.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

1 MB (per core)

L3 Cache

16 MB (shared)

16 MB (shared)

Power

TDP (W)

45

35 -22.2%

Configurable TDP

—

54 W

Architecture

Architecture

Zen 3+

Zen 4

Codename

Rembrandt

Phoenix

Generation

Ryzen 9 (Zen 3+ (Rembrandt))

Ryzen 9 (Zen 4 (Phoenix))

Process Size

6 nm

4 nm

Transistors

—

25,000 million

Die Size

208 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

76.8 GB/s

89.6 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket FP7

AMD Socket FP8

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Graphics

Integrated Graphics

Radeon 680M

Radeon 780M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000544100-000000560

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

Package

FP7, FP7r2

FP8, FP7, FP7r2

Tj Max

95°C

100°C

View Ryzen 9 6900HX Details View Ryzen 9 7940H Details