Home Comparison Intel Core i9 12900E vs Intel Core i9 10900T

Intel Core i9 12900E vs Intel Core i9 10900T

We compared two desktop CPUs: Intel Core i9 12900E with 16 cores 2.3GHz and Intel Core i9 10900T with 10 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900E 's Advantages
Released 1 years and 8 months late
Higher specification of memory (4800 vs 2933)
Larger memory bandwidth (76.8GB/s vs 45.8GB/s)
Newer PCIe version (5 vs 3.0)
Higher base frequency (2.3GHz vs 1.9GHz)
Larger L3 cache size (30MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i9 12900E +2%
1735
Intel Core i9 10900T
1699
Geekbench 6 Multi Core
Intel Core i9 12900E +37%
10366
Intel Core i9 10900T
7539
VS

General Parameters

Jan 2022
Release Date
May 2020
Intel
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Alder Lake-S
Core Architecture
Comet Lake
-
Processor Number
i9-10900T
Intel Socket 1700
Socket
LGA-1200
UHD Graphics 770
Integrated Graphics
UHD Graphics 630
Core i9 (Alder Lake-S)
Generation
-

Package

10 nm
Manufacturing Process
14 nm
35 W
Power Consumption
35 W
72 °C
Peak Operating Temperature
100 °C
Intel
Foundry
-
215 mm²
Die Size
-

CPU Performance

8
Performance Cores
10
16
Performance Core Threads
20
2.3 GHz
Performance Core Base Frequency
1.9 GHz
5.0 GHz
Performance Core Turbo Frequency
4.6 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.7 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
16
Total Core Count
10
24
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
23
Multiplier
19x
80 KB per core
L1 Cache
64 K per core
14 MB
L2 Cache
256 K per core
30 MB
L3 Cache
20 MB shared
Yes
Unlocked Multiplier
No
1
SMP
-

Memory Parameters

DDR4-3200, DDR5-4800
Memory Types
DDR4-2933
-
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
45.8 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1550 MHz
GPU Max Dynamic Frequency
1200 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
32
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Graphics Performance
0.38 TFLOPS

Miscellaneous

5
PCIe Version
3.0
20
PCIe Lanes
16

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