Intel Core i9 12950HX vs AMD Ryzen 7 7730U

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We compared two laptop CPUs: Intel Core i9 12950HX with 16 cores 2.3GHz and AMD Ryzen 7 7730U with 8 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12950HX 's Advantages

Better graphics card performance

Larger memory bandwidth (76.8GB/s vs 51.2GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (2.3GHz vs 2.0GHz)

Larger L3 cache size (30MB vs 16MB)

AMD Ryzen 7 7730U 's Advantages

Released 1 years late

Higher specification of memory (LPDDR4x-4267 vs DDR5-4800)

Lower TDP (15W vs 45W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 12950HX +35%

1972

AMD Ryzen 7 7730U

1460

Cinebench R23 Multi Core

Intel Core i9 12950HX +112%

23023

AMD Ryzen 7 7730U

10831

Geekbench 6 Single Core

Intel Core i9 12950HX +34%

2546

AMD Ryzen 7 7730U

1889

Geekbench 6 Multi Core

Intel Core i9 12950HX +124%

14260

AMD Ryzen 7 7730U

6338

Blender

Intel Core i9 12950HX +91%

266

AMD Ryzen 7 7730U

139

Geekbench 5 Single Core

Intel Core i9 12950HX +30%

1893

AMD Ryzen 7 7730U

1456

Geekbench 5 Multi Core

Intel Core i9 12950HX +118%

16170

AMD Ryzen 7 7730U

7410

Intel Core i9 12950HX

VS

AMD Ryzen 7 7730U

General Parameters

May 2022

Release Date

May 2023

Intel

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Zen 3 (Cezanne)

i9-12950HX

Processor Number

-

BGA-1964

Socket

FP6

UHD Graphics (32EU)

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Package

-

Transistor Count

10.7 billions

10 nm

Manufacturing Process

7 nm

BGA-1964

Socket

FP6

45-55 W

Power Consumption

15 W

157 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95°C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.3 GHz

Performance Core Base Frequency

2.0 GHz

5 GHz

Performance Core Turbo Frequency

4.5 GHz

8

Efficiency Cores

-

8

Efficiency Core Threads

-

1.7 GHz

Efficiency Core Base Frequency

-

3.6 GHz

Efficiency Core Turbo Frequency

-

16

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

23x

Multiplier

20x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

512 K per core

30 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR4-3200, LPDDR4x-4267

128 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

51.2 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

1500 MHz

1550 MHz

GPU Max Dynamic Frequency

2000 MHz

256

Shader Units

128

16

Texture Units

8

Raster Operation Units

4

32

Execution Units

2

45 W

Power Consumption

15 W

0.74 TFLOPS

Graphics Performance

0.54 TFLOPS

Miscellaneous

Intel Core i9 12950HX

Official Website

AMD Ryzen 7 7730U

5.0

PCIe Version

3.0

20

PCIe Lanes

20

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