Intel Core i3 7100 vs Intel Core i7-6785R
We compared two desktop CPUs: Intel Core i3 7100 with 2 cores 3.9GHz and Intel Core i7 6785R with 4 cores 3.3GHz . 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
Higher specification of memory (2400 vs 2133)
Larger memory bandwidth (35.76GB/s vs 34.1GB/s)
Higher base frequency (3.9GHz vs 3.3GHz)
Lower TDP (51W vs 65W)
Intel Core i7-6785R 's Advantages
Newer PCIe version (3 vs 3.0)
Larger L3 cache size (8MB vs 3MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i3 7100
+79%
1292
Intel Core i7 6785R
718
Geekbench 6 Multi Core
Intel Core i3 7100
+17%
2460
Intel Core i7 6785R
2101
General Parameters
Jan 2017
Release Date
May 2016
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Kaby Lake
Core Architecture
Skylake
i3-7100
Processor Number
-
LGA-1151
Socket
Intel BGA 1440
HD Graphics 630
Integrated Graphics
Iris Pro 580
-
Generation
Core i7(Skylake-R)
Package
-
-
-
14 nm
Manufacturing Process
14 nm
-
-
-
51 W
Power Consumption
65 W
-
-
-
100 °C
Peak Operating Temperature
100°C
-
Foundry
Intel
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
2
Performance Cores
4
4
Performance Core Threads
8
3.9 GHz
Performance Core Base Frequency
3.3 GHz
-
Performance Core Turbo Frequency
3.9 GHz
-
-
-
-
-
-
-
-
-
-
-
-
2
Total Core Count
4
4
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
39x
Multiplier
33.0
-
-
-
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
3 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
-
-
-
-
-
SMP
1
-
-
-
-
-
-
Memory Parameters
DDR4-2400, DDR3L-1600
Memory Types
DDR3, DDR4-2133
64 GB
Max Memory Size
64
2
Max Memory Channels
2
35.76 GB/s
Max Memory Bandwidth
34.1 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
350 MHz
1100 MHz
GPU Max Dynamic Frequency
1150 MHz
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
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
-
