AMD Ryzen 7 7840HS vs Intel Core i9 12950HX

VS

AMD Ryzen 7 7840HS

Intel Core i9 12950HX

We compared two laptop CPUs: AMD Ryzen 7 7840HS with 8 cores 3.8GHz and Intel Core i9 12950HX with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7840HS 's Advantages

Released 11 months late

Better graphics card performance

Higher specification of memory (7500 vs 4800)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Higher base frequency (3.8GHz vs 2.3GHz)

More modern manufacturing process (4nm vs 10nm)

Lower TDP (54W vs 55W)

Intel Core i9 12950HX 's Advantages

Newer PCIe version (5.0 vs 4.0)

Larger L3 cache size (30MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7840HS

1768

Intel Core i9 12950HX +10%

1962

Cinebench R23 Multi Core

AMD Ryzen 7 7840HS

16477

Intel Core i9 12950HX +30%

21471

Geekbench 6 Single Core

AMD Ryzen 7 7840HS +1%

2575

Intel Core i9 12950HX

2546

Geekbench 6 Multi Core

AMD Ryzen 7 7840HS

12085

Intel Core i9 12950HX +17%

14260

Blender

AMD Ryzen 7 7840HS

267

Intel Core i9 12950HX +10%

294

Geekbench 5 Single Core

AMD Ryzen 7 7840HS +1%

1915

Intel Core i9 12950HX

1893

Geekbench 5 Multi Core

AMD Ryzen 7 7840HS

11238

Intel Core i9 12950HX +43%

16170

Passmark CPU Single Core

AMD Ryzen 7 7840HS

3785

Intel Core i9 12950HX +1%

3832

Passmark CPU Multi Core

AMD Ryzen 7 7840HS

28911

Intel Core i9 12950HX +12%

32506

AMD Ryzen 7 7840HS

VS

Intel Core i9 12950HX

General Parameters

Apr 2023

Release Date

May 2022

Amd

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Zen 4 (Phoenix)

Core Architecture

Alder Lake

-

Processor Number

i9-12950HX

FP8

Socket

BGA-1964

Radeon 780M

Integrated Graphics

UHD Graphics (32EU)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

35-54 W

Power Consumption

45-55 W

-

Max Turbo Power Consumption

157 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

3.8 GHz

Performance Core Base Frequency

2.3 GHz

5.1 GHz

Performance Core Turbo Frequency

5 GHz

-

Efficiency Cores

8

-

Efficiency Core Threads

8

-

Efficiency Core Base Frequency

1.7 GHz

-

Efficiency Core Turbo Frequency

3.6 GHz

8

Total Core Count

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

38

Multiplier

23x

64 K per core

L1 Cache

80 K per core

8 MB

L2 Cache

1280 K per core

16 MB

L3 Cache

30 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5600, LPDDR5x-7500

Memory Types

DDR5-4800, DDR4-3200

256 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

800 MHz

GPU Base Frequency

300 MHz

2700 MHz

GPU Max Dynamic Frequency

1550 MHz

768

Shader Units

256

48

Texture Units

16

32

Raster Operation Units

8

12

Execution Units

32

15

Power Consumption

45 W

7680x4320 - 60 Hz

Max Resolution

-

4.15 TFLOPS

Graphics Performance

0.74 TFLOPS

AI Accelerator

AMD Ryzen™ AI

NPU

-

10 TOPS

Theoretical performance

-

Miscellaneous

AMD Ryzen 7 7840HS

Official Website

Intel Core i9 12950HX

4.0

PCIe Version

5.0

20

PCIe Lanes

20

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