Intel Xeon 6990E+ vs Intel Core i9 9900KS
CPU Specs Compare
General Parameters
Release Date
May 2026
Oct 2019
Manufacturer
Intel
Intel
Type
Server
Desktop
Core Architecture
Clearwater Forest
Coffee Lake
Integrated Graphics
N/A
UHD Graphics 630
Generation
Xeon 6+ (Clearwater Forest-SP)
-
Instruction Set
-
x86-64
Processor Number
-
i9-9900KS
Package
Manufacturing Process
3 nm
14 nm
Socket
Intel Socket 7529
LGA-1151
Power Consumption
450 W
127 W
Peak Operating Temperature
98°C
100 °C
Foundry
Intel
-
I/O Process Size
10 nm
-
I/O Die Size
2x 241
-
Package
FC-LGA18N
-
CPU Performance
Performance Core Base Frequency
2.2 GHz
4.0 GHz
Performance Core Turbo Frequency
3.2 GHz
5 GHz
Total Core Count
288
8
Total Thread Count
288
16
Bus Frequency
100 MHz
100 MHz
Multiplier
22.0
40x
L1 Cache
96 KB per core
64 K per core
L2 Cache
4 MB per module
256 K per core
L3 Cache
576 MB shared
16 MB shared
Unlocked Multiplier
No
Yes
SMP
2
-
Performance Cores
-
8
Performance Core Threads
-
16
Memory Parameters
Memory Types
DDR5-8000
DDR4-2666
Max Memory Size
1.5 TB
128 GB
Max Memory Channels
12
2
Max Memory Bandwidth
768.0 GB/s
41.6 GB/s
ECC Memory Support
Yes
No
Miscellaneous
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
📊 Benchmark
Cinebench R23
-
1,323
Cinebench R23
-
13,343
Geekbench 6
-
1,678
Geekbench 5
-
1,391
Geekbench 6
-
8,751
Geekbench 5
-
9,636
Blender
-
177
Passmark CPU
-
3,029
Passmark CPU
-
19,417