Intel Core i7 6900K vs Intel Core i3 8100T
We compared two desktop CPUs: Intel Core i7 6900K with 8 cores 3.2GHz and Intel Core i3 8100T with 4 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 6900K Advantages
Larger memory bandwidth (76.8GB/s vs 37.5GB/s)
Higher base frequency (3.2GHz vs 3.1GHz)
Larger L3 cache size (20MB vs 6MB)
Intel Core i3 8100T Advantages
Released 1 years and 11 months late
Integrated graphics card
Higher specification of memory (2400 vs 2133)
Lower TDP (35W vs 140W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i7 6900K
+16%
1286
Intel Core i3 8100T
1104
Geekbench 6 Multi Core
Intel Core i7 6900K
+138%
7470
Intel Core i3 8100T
3136
Blender
Intel Core i7 6900K
+255%
192
Intel Core i3 8100T
54
Geekbench 5 Single Core
Intel Core i7 6900K
+14%
961
Intel Core i3 8100T
836
Geekbench 5 Multi Core
Intel Core i7 6900K
+165%
7327
Intel Core i3 8100T
2755
Passmark CPU Single Core
Intel Core i7 6900K
+21%
2310
Intel Core i3 8100T
1907
Passmark CPU Multi Core
Intel Core i7 6900K
+169%
14258
Intel Core i3 8100T
5297
General Parameters
May 2016
Release Date
Apr 2018
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Broadwell E
Core Architecture
Coffee Lake
i7-6900K
Processor Number
i3-8100T
LGA-2011-3
Socket
LGA-1151
N/A
Integrated Graphics
UHD Graphics 630
Package
14 nm
Manufacturing Process
14 nm
140 W
Power Consumption
35 W
-
Peak Operating Temperature
82 °C
CPU Performance
8
Performance Cores
4
16
Performance Core Threads
4
3.2 GHz
Performance Core Base Frequency
3.1 GHz
3.7 GHz
Performance Core Turbo Frequency
-
8
Total Core Count
4
16
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
32x
Multiplier
31x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2133
Memory Types
DDR4-2400
128 GB
Max Memory Size
64 GB
4
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1100 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Graphics Performance
0.38 TFLOPS
Miscellaneous
3.0
PCIe Version
3.0
40
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
