Home Comparison Intel Core i9 12950HX vs AMD Ryzen 9 PRO 8945HS

Intel Core i9 12950HX vs AMD Ryzen 9 PRO 8945HS

We compared two laptop CPUs: Intel Core i9 12950HX with 16 cores 2.3GHz and AMD Ryzen 9 PRO 8945HS with 8 cores 4GHz . 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
Newer PCIe version (5.0 vs 4)
Larger L3 cache size (30MB vs 16MB)
AMD Ryzen 9 PRO 8945HS 's Advantages
Released 1 years and 11 months late
Higher specification of memory (7500 vs 4800)
Larger memory bandwidth (120GB/s vs 76.8GB/s)
Higher base frequency (4GHz vs 2.3GHz)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (54W vs 55W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12950HX +8%
1962
AMD Ryzen 9 PRO 8945HS
1805
Cinebench R23 Multi Core
Intel Core i9 12950HX +23%
21471
AMD Ryzen 9 PRO 8945HS
17376
Geekbench 6 Single Core
Intel Core i9 12950HX +36%
2546
AMD Ryzen 9 PRO 8945HS
1866
Geekbench 6 Multi Core
Intel Core i9 12950HX +96%
14260
AMD Ryzen 9 PRO 8945HS
7242
Blender
Intel Core i9 12950HX +18%
294
AMD Ryzen 9 PRO 8945HS
248
VS

General Parameters

May 2022
Release Date
Apr 2024
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
-
Alder Lake
Core Architecture
Hawk Point
i9-12950HX
Processor Number
-
BGA-1964
Socket
AMD Socket FP7
UHD Graphics (32EU)
Integrated Graphics
Radeon 780M
-
Generation
Ryzen 9 (Zen 4 (Hawk Point))

Package

-
Transistor Count
25 billions
10 nm
Manufacturing Process
4 nm
45-55 W
Power Consumption
35-54 W
157 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
-
-
Foundry
TSMC
-
Die Size
178 mm²

CPU Performance

8
Performance Cores
8
16
Performance Core Threads
16
2.3 GHz
Performance Core Base Frequency
4 GHz
5 GHz
Performance Core Turbo Frequency
5.2 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
40.0
80 K per core
L1 Cache
64 KB per core
1280 K per core
L2 Cache
8 MB
30 MB shared
L3 Cache
16 MB
Yes
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR5-4800, DDR4-3200
Memory Types
DDR5-5600,LPDDR5X-7500
128 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
120 GB/s
Yes
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
-
1550 MHz
GPU Max Dynamic Frequency
2800 MHz
256
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
32
Execution Units
12
45 W
Power Consumption
-
0.74 TFLOPS
Graphics Performance
-

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
16 TOPS

Miscellaneous

5.0
PCIe Version
4
20
PCIe Lanes
20

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