Intel Core i9 10900F vs Intel Core i7 1250U
CPU · Specs Compare
General Parameters
Release Date
May 2020
Feb 2022
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Comet Lake
Alder Lake
Processor Number
i9-10900F
i7-1250U
Integrated Graphics
N/A
Iris Xe Graphics (96EU)
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-1200
BGA-1781
Power Consumption
65 W
9 W
Peak Operating Temperature
100 °C
100°C
Max Turbo Power Consumption
—
29 W
CPU Performance
Performance Cores
10
2
Performance Core Threads
20
4
Performance Core Base Frequency
2.8 GHz
1.1 GHz
Performance Core Turbo Frequency
5.2 GHz
4.7 GHz
Total Core Count
10
10
Total Thread Count
20
12
Bus Frequency
100 MHz
100 MHz
Multiplier
28x
11x
L1 Cache
64 K per core
80 K per core
L2 Cache
256 K per core
1280 K per core
L3 Cache
20 MB shared
12 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
0.8 GHz
Efficiency Core Turbo Frequency
—
3.5 GHz
Memory Parameters
Memory Types
DDR4-2933
LPDDR5-5200, LPDDR4x-4267
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
45.8 GB/s
76.8 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
16
14
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
950 MHz
Shader Units
—
768
Texture Units
—
48
Raster Operation Units
—
24
Execution Units
—
96
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,341
1,655
Cinebench R23
10,677
7,329
Geekbench 6
1,774
2,112
Geekbench 5
1,322
1,639
Geekbench 6
9,566
6,732
Geekbench 5
10,172
6,884
Blender
221
58
Passmark CPU
3,055
—
Passmark CPU
20,453
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.