Intel Core i9 10850K vs Intel Core i9 9900KF
We compared two desktop CPUs: Intel Core i9 10850K with 10 cores 3.6GHz and Intel Core i9 9900KF with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 10850K 's Advantages
Released 1 years and 6 months late
Integrated graphics card
Higher specification of memory (2933 vs 2666)
Larger memory bandwidth (45.8GB/s vs 41.6GB/s)
Larger L3 cache size (20MB vs 16MB)
Intel Core i9 9900KF 's Advantages
Lower TDP (95W vs 125W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 10850K
+6%
1336
Intel Core i9 9900KF
1260
Cinebench R23 Multi Core
Intel Core i9 10850K
+28%
16234
Intel Core i9 9900KF
12606
Geekbench 6 Single Core
Intel Core i9 10850K
+6%
1722
Intel Core i9 9900KF
1612
Geekbench 6 Multi Core
Intel Core i9 10850K
+15%
8830
Intel Core i9 9900KF
7648
Blender
Intel Core i9 10850K
+39%
260
Intel Core i9 9900KF
187
Geekbench 5 Single Core
Intel Core i9 10850K
1302
Intel Core i9 9900KF
1300
Geekbench 5 Multi Core
Intel Core i9 10850K
+20%
10664
Intel Core i9 9900KF
8856
Passmark CPU Single Core
Intel Core i9 10850K
+4%
3083
Intel Core i9 9900KF
2945
Passmark CPU Multi Core
Intel Core i9 10850K
+23%
22770
Intel Core i9 9900KF
18462
General Parameters
Jul 2020
Release Date
Jan 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Comet Lake-S
Core Architecture
Coffee Lake
i9-10850K
Processor Number
i9-9900KF
LGA-1200
Socket
LGA-1151
UHD Graphics 630
Integrated Graphics
N/A
Package
14 nm
Manufacturing Process
14 nm
125 W
Power Consumption
95 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
10
Performance Cores
8
20
Performance Core Threads
16
3.6 GHz
Performance Core Base Frequency
3.6 GHz
5.2 GHz
Performance Core Turbo Frequency
5 GHz
10
Total Core Count
8
20
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
36x
Multiplier
36x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
16 MB shared
Yes
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2933
Memory Types
DDR4-2666
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
45.8 GB/s
Max Memory Bandwidth
41.6 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
350 MHz
GPU Base Frequency
-
1200 MHz
GPU Max Dynamic Frequency
-
192
Shader Units
-
24
Texture Units
-
3
Raster Operation Units
-
24
Execution Units
-
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
-
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
