Intel Core i3 7100 vs Intel Core i7 6800K
We compared two desktop CPUs: Intel Core i3 7100 with 2 cores 3.9GHz and Intel Core i7 6800K with 6 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i3 7100 's Advantages
Released 8 months late
Integrated graphics card
Higher specification of memory (2400 vs 2133)
Higher base frequency (3.9GHz vs 3.4GHz)
Lower TDP (51W vs 140W)
Intel Core i7 6800K 's Advantages
Larger memory bandwidth (76.8GB/s vs 35.76GB/s)
Larger L3 cache size (15MB vs 3MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i3 7100
1292
Intel Core i7 6800K
+5%
1363
Geekbench 6 Multi Core
Intel Core i3 7100
2460
Intel Core i7 6800K
+164%
6495
Blender
Intel Core i3 7100
34
Intel Core i7 6800K
+173%
93
Geekbench 5 Single Core
Intel Core i3 7100
+6%
980
Intel Core i7 6800K
922
Geekbench 5 Multi Core
Intel Core i3 7100
2149
Intel Core i7 6800K
+157%
5537
Passmark CPU Single Core
Intel Core i3 7100
+2%
2323
Intel Core i7 6800K
2269
Passmark CPU Multi Core
Intel Core i3 7100
4323
Intel Core i7 6800K
+148%
10740
General Parameters
Jan 2017
Release Date
May 2016
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Broadwell E
i3-7100
Processor Number
i7-6800K
LGA-1151
Socket
LGA-2011-3
HD Graphics 630
Integrated Graphics
N/A
-
-
-
Package
-
-
-
14 nm
Manufacturing Process
14 nm
-
-
-
51 W
Power Consumption
140 W
-
-
-
100 °C
Peak Operating Temperature
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
2
Performance Cores
6
4
Performance Core Threads
12
3.9 GHz
Performance Core Base Frequency
3.4 GHz
-
Performance Core Turbo Frequency
3.6 GHz
-
-
-
-
-
-
-
-
-
-
-
-
2
Total Core Count
6
4
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
39x
Multiplier
34x
-
-
-
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
256 K per core
3 MB shared
L3 Cache
15 MB shared
No
Unlocked Multiplier
No
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR4-2400, DDR3L-1600
Memory Types
DDR4-2133
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
4
35.76 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
-
350 MHz
GPU Base Frequency
-
1100 MHz
GPU Max Dynamic Frequency
-
192
Shader Units
-
24
Texture Units
-
3
Raster Operation Units
-
24
Execution Units
-
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.44 TFLOPS
Graphics Performance
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
28
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
-
