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 7 PRO 6850H

CORE STATE Rembrandt

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.2 Base / 4.7 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,461

N/A

3dmark_2_threads

1,906

N/A

3dmark_4_threads

3,638

N/A

3dmark_8_threads

6,116

N/A

3dmark_max_threads

7,409

N/A

3dmark_single_thread

976

N/A

cinebench_cinebench_r15_multicore

2,392

2,006

cinebench_cinebench_r15_singlecore

337

282

cinebench_cinebench_r20_multicore

9,967

8,359

cinebench_cinebench_r20_singlecore

1,407

1,179

cinebench_cinebench_r23_multicore

23,731

19,903

cinebench_cinebench_r23_singlecore

3,350

2,809

passmark_data_compression

341,520

295,214

passmark_data_encryption

20,162

18,681

passmark_extended_instructions

25,654

19,654

passmark_find_prime_numbers

83

59

passmark_floating_point_math

58,724

48,276

passmark_integer_math

96,692

86,068

passmark_multithread

27,919

23,417

passmark_physics

1,301

1,093

passmark_random_string_sorting

38,938

31,170

passmark_single_thread

3,641

3,305

passmark_singlethread

3,641

3,305

geekbench_multicore

N/A

8,783

geekbench_singlecore

N/A

1,874

DETAILED SPECIFICATIONS

SPECIFICATION

7 7840H

7 PRO 6850H

Core Specs

Cores

8

8 0.0%

Threads

16

16 0.0%

Base Clock (GHz)

3.8

3.2 -15.8%

Boost Clock (GHz)

5.1

4.7 -7.8%

Frequency (GHz)

3.8

3.2 -15.8%

Turbo Clock (GHz)

5.1

4.7 -7.8%

Multiplier

38

32 -15.8%

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)

16 MB (shared)

Power

TDP (W)

35

45 +28.6%

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Zen 3+

Codename

Phoenix

Rembrandt

Generation

Ryzen 7 (Zen 4 (Phoenix))

Ryzen 7 (Zen 3+ (Rembrandt))

Process Size

4 nm

6 nm

Transistors

25,000 million

—

Die Size

178 mm²

208 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

76.8 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket FP8

AMD Socket FP7

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Graphics

Integrated Graphics

Radeon 780M

Radeon 680M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

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

100-000000542100-000000564

Package

FP8, FP7, FP7r2

FP7, FP7r2

Tj Max

100°C

95°C

View Ryzen 7 7840H Details View Ryzen 7 PRO 6850H Details