Intel Core i9 10900X vs Intel Core i9 10850K
We compared two desktop CPUs: Intel Core i9 10900X with 10 cores 3.7GHz and Intel Core i9 10850K with 10 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 10900X 's Advantages
Larger memory bandwidth (93.8GB/s vs 45.8GB/s)
Higher base frequency (3.7GHz vs 3.6GHz)
Intel Core i9 10850K 's Advantages
Released 9 months late
Integrated graphics card
Lower TDP (125W vs 165W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 10900X
1145
Intel Core i9 10850K
+16%
1336
Cinebench R23 Multi Core
Intel Core i9 10900X
14312
Intel Core i9 10850K
+13%
16234
Geekbench 6 Single Core
Intel Core i9 10900X
1566
Intel Core i9 10850K
+9%
1722
Geekbench 6 Multi Core
Intel Core i9 10900X
+5%
9308
Intel Core i9 10850K
8830
Geekbench 5 Single Core
Intel Core i9 10900X
1133
Intel Core i9 10850K
+14%
1302
Geekbench 5 Multi Core
Intel Core i9 10900X
+1%
10786
Intel Core i9 10850K
10664
Passmark CPU Single Core
Intel Core i9 10900X
2664
Intel Core i9 10850K
+15%
3083
Passmark CPU Multi Core
Intel Core i9 10900X
22469
Intel Core i9 10850K
+1%
22770
General Parameters
Oct 2019
Release Date
Jul 2020
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Cascade Lake
Core Architecture
Comet Lake-S
i9-10900X
Processor Number
i9-10850K
LGA-2066
Socket
LGA-1200
N/A
Integrated Graphics
UHD Graphics 630
Package
14 nm
Manufacturing Process
14 nm
165 W
Power Consumption
125 W
94 °C
Peak Operating Temperature
100 °C
CPU Performance
10
Performance Cores
10
20
Performance Core Threads
20
3.7 GHz
Performance Core Base Frequency
3.6 GHz
4.5 GHz
Performance Core Turbo Frequency
5.2 GHz
10
Total Core Count
10
20
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
37x
Multiplier
36x
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2933
Memory Types
DDR4-2933
256 GB
Max Memory Size
128 GB
4
Max Memory Channels
2
93.8 GB/s
Max Memory Bandwidth
45.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1200 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Graphics Performance
0.38 TFLOPS
Miscellaneous
3.0
PCIe Version
3.0
48
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-
