Intel Core i9 9900KS vs Intel Core Ultra 7 256V
CPU · Specs Compare
General Parameters
Release Date
Oct 2019
Sep 2024
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Lunar Lake
Processor Number
i9-9900KS
256V
Integrated Graphics
UHD Graphics 630
Arc Graphics 140V
Generation
—
Ultra 7 (Lunar Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
LGA-1151
FCBGA-2833
Power Consumption
127 W
17-37 W
Peak Operating Temperature
100 °C
100 °C
Foundry
—
TSMC
Package
—
BGA
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
4.0 GHz
2.2 GHz
Performance Core Turbo Frequency
5 GHz
4.8 GHz
Total Core Count
8
8
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
40x
22x
L1 Cache
64 K per core
192 KB per core
L2 Cache
256 K per core
14 MB
L3 Cache
16 MB shared
12 MB
Unlocked Multiplier
Yes
No
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
2.2 GHz
Efficiency Core Turbo Frequency
—
3.7 GHz
L0 Cache
—
48 KB per core
SMP
—
1
Memory Parameters
Memory Types
DDR4-2666
LPDDR5X-8533
Max Memory Size
128 GB
16 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
136 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
600 MHz
GPU Max Dynamic Frequency
1200 MHz
1950 MHz
Shader Units
192
1024
Texture Units
24
—
Raster Operation Units
3
—
Execution Units
24
8
Power Consumption
15 W
—
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
8
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
AI Accelerator
NPU
—
Intel® AI Boost
Theoretical performance
—
47 TOPS
Benchmark
Cinebench R23
1,323
1,995
Cinebench R23
13,343
12,145
Geekbench 6
1,678
2,607
Geekbench 5
1,391
—
Geekbench 6
8,751
10,506
Geekbench 5
9,636
—
Blender
177
—
Passmark CPU
3,029
—
Passmark CPU
19,417
—
Cinebench 2024
—
120
▲ Specs Compare
Data sourced from official specifications and benchmark tests.