AMD Ryzen 5 8645HS vs Intel Core i7 8700K
CPU Specs Compare
General Parameters
Release Date
Dec 2023
Oct 2017
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Hawk Point)
Coffee Lake
Integrated Graphics
Radeon 760M
UHD Graphics 630
Generation
Ryzen 5 (Zen 4 (Hawk Point))
-
Processor Number
-
i7-8700K
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
14 nm
Socket
FP8
LGA-1151
Power Consumption
35-54 W
95 W
Peak Operating Temperature
100°C
100 °C
Foundry
TSMC
-
Die Size
178 mm²
-
Package
FP8, FP7, FP7r2
-
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
12
Performance Core Base Frequency
4.3 GHz
3.7 GHz
Performance Core Turbo Frequency
5 GHz
4.7 GHz
Total Core Count
6
6
Total Thread Count
12
12
Bus Frequency
100 MHz
100 MHz
Multiplier
43x
37x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
16 MB shared
12 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR4-2666
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
41.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
350 MHz
GPU Max Dynamic Frequency
2600 MHz
1200 MHz
Shader Units
512
192
Texture Units
32
24
Raster Operation Units
16
3
Execution Units
8
24
Power Consumption
15 W
15 W
Max Resolution
-
4096x2304 - 60 Hz
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
20
16
Extended Instruction Set
-
SSE4.1, SSE4.2, AVX-2
📊 Benchmark
Cinebench R23
1,724
1,215
Cinebench R23
13,058
8,734
Geekbench 6
2,455
1,475
Geekbench 6
10,287
6,339
Blender
188
156
Passmark CPU
3,795
2,748
Passmark CPU
23,060
13,661