CPU Comparison

A

AMD

AMD

AMD Ryzen 3 8440U

CORE STATE Hawk Point

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3 Base / 4.7 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

VS

A

AMD

AMD

Ryzen 7 7840U

CORE STATE Phoenix

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 5.1 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 28W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,097

2,123

cinebench_cinebench_r15_singlecore

154

299

cinebench_cinebench_r20_multicore

4,571

8,846

cinebench_cinebench_r20_singlecore

645

1,248

cinebench_cinebench_r23_multicore

10,884

21,064

cinebench_cinebench_r23_singlecore

1,536

2,973

passmark_data_compression

146,273

288,604

passmark_data_encryption

8,012

17,691

passmark_extended_instructions

11,059

20,432

passmark_find_prime_numbers

43

80

passmark_floating_point_math

23,017

51,767

passmark_integer_math

37,468

90,852

passmark_multithread

12,805

24,782

passmark_physics

685

1,256

passmark_random_string_sorting

17,725

33,757

passmark_single_thread

3,648

3,565

passmark_singlethread

3,648

3,565

3dmark_16_threads

N/A

5,427

3dmark_2_threads

N/A

1,729

3dmark_4_threads

N/A

3,029

3dmark_8_threads

N/A

4,583

3dmark_max_threads

N/A

5,402

3dmark_single_thread

N/A

932

geekbench_multicore

N/A

8,766

geekbench_singlecore

N/A

2,077

DETAILED SPECIFICATIONS

SPECIFICATION

3 8440U

7 7840U

Core Specs

Cores

4

8 +100.0%

Threads

8

16 +100.0%

Base Clock (GHz)

3

3.3 +10.0%

Boost Clock (GHz)

4.7

5.1 +8.5%

Frequency (GHz)

3

3.3 +10.0%

Turbo Clock (GHz)

4.7

5.1 +8.5%

Multiplier

30

33 +10.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

1 MB (per core)

L3 Cache

8 MB (shared)

16 MB (shared)

Power

TDP (W)

28

28 0.0%

Configurable TDP

15-30 W

15-30 W

Architecture

Architecture

Zen 4

Zen 4

Codename

Hawk Point

Phoenix

Generation

Ryzen 3 (Zen 4 (Hawk Point))

Ryzen 7 (Zen 4 (Phoenix))

Process Size

4 nm

4 nm

Transistors

20,900 million

25,000 million

Die Size

137 mm²

178 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

89.6 GB/s

ECC Memory

No

Yes

Platform

Socket

AMD Socket FP7

AMD Socket FP8

PCIe

Gen 4, 14 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

1 + 3

—

E-Core Frequency

2.8 GHz up to 3.3 GHz

—

Graphics

Integrated Graphics

Radeon 740M

Radeon 780M

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000001325(FP7r2)100-000001332(FP7)

100-000000829100-000000830100-000001131

Package

FP7, FP7r2

FP8, FP7, FP7r2

Tj Max

100°C

100°C

View Ryzen 3 8440U Details View Ryzen 7 7840U Details