Intel Core i9 9900KS vs AMD Ryzen 7 6800HS
We compared two desktop CPUs: Intel Core i9 9900KS with 8 cores 4.0GHz and AMD Ryzen 7 6800HS with 8 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 9900KS 's Advantages
Higher base frequency (4.0GHz vs 3.2GHz)
AMD Ryzen 7 6800HS 's Advantages
Released 2 years and 3 months late
Better graphics card performance
Higher specification of memory (6400 vs 2666)
Larger memory bandwidth (76.8GB/s vs 41.6GB/s)
Newer PCIe version (4.0 vs 3.0)
More modern manufacturing process (6nm vs 14nm)
Lower TDP (35W vs 127W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 9900KS
1323
AMD Ryzen 7 6800HS
+13%
1500
Cinebench R23 Multi Core
Intel Core i9 9900KS
+5%
13343
AMD Ryzen 7 6800HS
12624
Geekbench 6 Single Core
Intel Core i9 9900KS
1678
AMD Ryzen 7 6800HS
+13%
1897
Geekbench 6 Multi Core
Intel Core i9 9900KS
8751
AMD Ryzen 7 6800HS
8834
Blender
Intel Core i9 9900KS
+2%
177
AMD Ryzen 7 6800HS
173
Geekbench 5 Single Core
Intel Core i9 9900KS
1391
AMD Ryzen 7 6800HS
+8%
1503
Geekbench 5 Multi Core
Intel Core i9 9900KS
+8%
9636
AMD Ryzen 7 6800HS
8842
Passmark CPU Single Core
Intel Core i9 9900KS
3029
AMD Ryzen 7 6800HS
+4%
3162
Passmark CPU Multi Core
Intel Core i9 9900KS
19417
AMD Ryzen 7 6800HS
+17%
22804
General Parameters
Oct 2019
Release Date
Jan 2022
Intel
Manufacturer
AMD
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Rembrandt
i9-9900KS
Processor Number
-
LGA-1151
Socket
FP7
UHD Graphics 630
Integrated Graphics
Radeon 680M
Package
14 nm
Manufacturing Process
6 nm
127 W
Power Consumption
35 W
100 °C
Peak Operating Temperature
95 °C
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
16
4.0 GHz
Performance Core Base Frequency
3.2 GHz
5 GHz
Performance Core Turbo Frequency
4.7 GHz
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
40x
Multiplier
32x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
No
Memory Parameters
DDR4-2666
Memory Types
DDR5-4800, LPDDR5-6400
128 GB
Max Memory Size
-
2
Max Memory Channels
4
41.6 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
-
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
2000 MHz
1200 MHz
GPU Max Dynamic Frequency
2200 MHz
192
Shader Units
768
24
Texture Units
48
3
Raster Operation Units
32
24
Execution Units
12
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
3.686 TFLOPS
Miscellaneous
3.0
PCIe Version
4.0
16
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
