CPU Comparison

A

AMD

AMD

AMD Ryzen 7 5700U

CORE STATE Lucienne

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 1800 Base / 4.3 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 15W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

A

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 —

PERFORMANCE BENCHMARKS

3dmark_16_threads

4,330

7,461

3dmark_2_threads

1,345

1,906

3dmark_4_threads

2,357

3,638

3dmark_8_threads

3,685

6,116

3dmark_max_threads

4,331

7,409

3dmark_single_thread

715

976

cinebench_cinebench_r15_multicore

1,338

2,392

cinebench_cinebench_r15_singlecore

188

337

cinebench_cinebench_r20_multicore

5,576

9,967

cinebench_cinebench_r20_singlecore

787

1,407

cinebench_cinebench_r23_multicore

13,277

23,731

cinebench_cinebench_r23_singlecore

1,874

3,350

geekbench_multicore

5,410

N/A

geekbench_singlecore

1,398

N/A

passmark_data_compression

218,853

341,520

passmark_data_encryption

12,549

20,162

passmark_extended_instructions

13,519

25,654

passmark_find_prime_numbers

29

83

passmark_floating_point_math

33,151

58,724

passmark_integer_math

60,037

96,692

passmark_multithread

15,623

27,919

passmark_physics

622

1,301

passmark_random_string_sorting

23,608

38,938

passmark_single_thread

2,560

3,641

passmark_singlethread

2,560

3,641

DETAILED SPECIFICATIONS

SPECIFICATION

7 5700U

7 7840H

Core Specs

Cores

8

8 0.0%

Threads

16

16 0.0%

Base Clock (GHz)

1,800

3.8 -99.8%

Boost Clock (GHz)

4.3

5.1 +18.6%

Frequency (GHz)

1,800

3.8 -99.8%

Turbo Clock (GHz)

4.3

5.1 +18.6%

Multiplier

18

38 +111.1%

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

8 MB (shared)

16 MB (shared)

Power

TDP (W)

15

35 +133.3%

Configurable TDP

25W

35-54 W

Architecture

Architecture

Zen 2

Zen 4

Codename

Lucienne

Phoenix

Generation

Ryzen 7 (Zen 2 (Lucienne))

Ryzen 7 (Zen 4 (Phoenix))

Process Size

7 nm

4 nm

Transistors

9,800 million

25,000 million

Die Size

156 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

89.6 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket FP6

AMD Socket FP8

PCIe

Gen 3, 12 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Graphics

Integrated Graphics

Radeon Graphics 512SP

Radeon 780M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000371

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

Package

FP6

FP8, FP7, FP7r2

Tj Max

105°C

100°C

View Ryzen 7 5700U Details View Ryzen 7 7840H Details