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

i

Intel

INTEL

Core i3-12100E

CORE STATE Alder Lake-S

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.2 Base / 4.2 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 60W

ARCHITECTURE Alder Lake

nm

PROCESS 10 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

1,222

cinebench_cinebench_r15_singlecore

337

172

cinebench_cinebench_r20_multicore

9,967

5,094

cinebench_cinebench_r20_singlecore

1,407

719

cinebench_cinebench_r23_multicore

23,731

12,130

cinebench_cinebench_r23_singlecore

3,350

1,712

passmark_data_compression

341,520

160,112

passmark_data_encryption

20,162

8,069

passmark_extended_instructions

25,654

10,814

passmark_find_prime_numbers

83

63

passmark_floating_point_math

58,724

31,919

passmark_integer_math

96,692

40,885

passmark_multithread

27,919

14,271

passmark_physics

1,301

1,185

passmark_random_string_sorting

38,938

16,089

passmark_single_thread

3,641

3,438

passmark_singlethread

3,641

3,438

geekbench_multicore

N/A

7,661

geekbench_singlecore

N/A

2,202

DETAILED SPECIFICATIONS

SPECIFICATION

7 7840H

i3-12100E

Core Specs

Cores

8

4 -50.0%

Threads

16

8 -50.0%

Base Clock (GHz)

3.8

3.2 -15.8%

Boost Clock (GHz)

5.1

4.2 -17.6%

Frequency (GHz)

3.8

3.2 -15.8%

Turbo Clock (GHz)

5.1

4.2 -17.6%

Multiplier

38

32 -15.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

16 MB (shared)

12 MB (shared)

Power

TDP (W)

35

60 +71.4%

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 4

Alder Lake

Codename

Phoenix

Alder Lake-S

Generation

Ryzen 7 (Zen 4 (Phoenix))

Core i3 (Alder Lake-S)

Process Size

4 nm

10 nm

Transistors

25,000 million

—

Die Size

178 mm²

163 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

—

ECC Memory

Yes

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket FP8

Intel Socket 1700

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Graphics

Integrated Graphics

Radeon 780M

UHD Graphics 730

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$125

Part Number

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

SRL6U

Package

FP8, FP7, FP7r2

FC-LGA16A

Tj Max

100°C

100°C

View Ryzen 7 7840H Details View Core i3-12100E Details