Intel Core i7 12700H vs AMD Ryzen 9 7945HX

VS

We compared two laptop CPUs: Intel Core i7 12700H with 14 cores 2.3GHz and AMD Ryzen 9 7945HX with 16 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700H 's Advantages

Better graphics card performance

Higher specification of memory (LPDDR5-5200 vs DDR5-5200)

Lower TDP (45W vs 55W)

AMD Ryzen 9 7945HX 's Advantages

Released 1 years late

Larger memory bandwidth (83.2GB/s vs 76.8GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (2.5GHz vs 2.3GHz)

Larger L3 cache size (64MB vs 24MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 12700H

1760

AMD Ryzen 9 7945HX +11%

1963

Cinebench R23 Multi Core

Intel Core i7 12700H

16389

AMD Ryzen 9 7945HX +111%

34581

Geekbench 6 Single Core

Intel Core i7 12700H

2011

AMD Ryzen 9 7945HX +44%

2906

Geekbench 6 Multi Core

Intel Core i7 12700H

11276

AMD Ryzen 9 7945HX +72%

19413

Cinebench 2024 Single Core

Intel Core i7 12700H

104

AMD Ryzen 9 7945HX +7%

112

Cinebench 2024 Multi Core

Intel Core i7 12700H

916

AMD Ryzen 9 7945HX +82%

1669

Blender

Intel Core i7 12700H

306

AMD Ryzen 9 7945HX +65%

505

Geekbench 5 Single Core

Intel Core i7 12700H

1731

AMD Ryzen 9 7945HX +21%

2095

Geekbench 5 Multi Core

Intel Core i7 12700H

12105

AMD Ryzen 9 7945HX +60%

19488

Passmark CPU Single Core

Intel Core i7 12700H

3641

AMD Ryzen 9 7945HX +11%

4076

Passmark CPU Multi Core

Intel Core i7 12700H

26713

AMD Ryzen 9 7945HX +106%

55213

Intel Core i7 12700H

VS

AMD Ryzen 9 7945HX

General Parameters

Jan 2022

Release Date

Jan 2023

Intel

Manufacturer

Amd

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Alder Lake-H

Core Architecture

Zen 4 (Dragon Range)

i7-12700H

Processor Number

-

BGA-1744

Socket

FL1

Iris Xe Graphics (96EU)

Integrated Graphics

Radeon 610M

Package

-

Transistor Count

13.1 billions

10 nm

Manufacturing Process

5 nm

BGA-1744

Socket

FL1

45 W

Power Consumption

55-75 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

6

Performance Cores

16

-

Performance Core Threads

32

2.3 GHz

Performance Core Base Frequency

2.5 GHz

4.7 GHz

Performance Core Turbo Frequency

5.4 GHz

8

Efficiency Cores

-

14

Total Core Count

16

20

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

23x

Multiplier

25x

80 K per core

L1 Cache

64 K per core

1280 K per core

L2 Cache

1 MB per core

24 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267

Memory Types

DDR5-5200

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

83.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

1500 MHz

1400 MHz

GPU Max Dynamic Frequency

2200 MHz

768

Shader Units

128

48

Texture Units

8

24

Raster Operation Units

4

96

Execution Units

2

15 W

Power Consumption

15 W

2.150 TFLOPS

Graphics Performance

0.49 TFLOPS

Miscellaneous

Intel Core i7 12700H

Official Website

AMD Ryzen 9 7945HX

4.0

PCIe Version

5.0

28

PCIe Lanes

28

Related CPU Comparisons

1

AMD Ryzen 7 7735HS vs Intel Core i7 12700H

2

Intel Core i7 13620H vs Intel Core i7 12700H

3

Intel Core i7 12700H vs AMD Ryzen 5 7535HS

4

Intel Core i7 12700H vs Intel Core i5 13420H

5

AMD Ryzen 7 6800H vs Intel Core i7 12700H

6

Intel Core i5 13450HX vs Intel Core i7 12700H

7

AMD Ryzen 7 8845HS vs Intel Core i7 12700H

8

AMD Ryzen 9 7945HX vs Intel Core i9 14900HX

9

Intel Core i7 12700H vs Apple M3

10

Intel Core i7 12700H vs Intel Core i7 1280P

Related News

1

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

2

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

3

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

4

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

5

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

6

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

7

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

8

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

9

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

10

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip