Intel Core i9 9900KS vs AMD Ryzen 7 3800X
CPU · Specs Compare
General Parameters
Release Date
Oct 2019
Jul 2019
Manufacturer
Intel
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Zen 2
Processor Number
i9-9900KS
—
Integrated Graphics
UHD Graphics 630
No
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-1151
AM4
Power Consumption
127 W
105 W
Peak Operating Temperature
100 °C
95°C
Transistor Count
—
3.8 billions
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
16
Performance Core Base Frequency
4.0 GHz
3.9 GHz
Performance Core Turbo Frequency
5 GHz
4.5 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
40x
39x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
512 K per core
L3 Cache
16 MB shared
32 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR4-2666
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
47.68 GB/s
ECC Memory Support
No
Yes
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
—
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
16
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,323
1,340
Cinebench R23
13,343
13,812
Geekbench 6
1,678
1,743
Geekbench 5
1,391
1,333
Geekbench 6
8,751
8,625
Geekbench 5
9,636
9,479
Blender
177
—
Passmark CPU
3,029
2,695
Passmark CPU
19,417
23,418
Cinebench 2024
—
78
Cinebench 2024
—
731
▲ Specs Compare
Data sourced from official specifications and benchmark tests.