Intel Core i3 8350K vs Intel Core i7 7700K
We compared two desktop CPUs: Intel Core i3 8350K with 4 cores 4.0GHz and Intel Core i7 7700K with 4 cores 4.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i3 8350K 's Advantages
Released 9 months late
Larger memory bandwidth (37.5GB/s vs 35.76GB/s)
Intel Core i7 7700K 's Advantages
Better graphics card performance
Higher specification of memory (2400 vs 2400)
Higher base frequency (4.2GHz vs 4.0GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i3 8350K
1203
Intel Core i7 7700K
1209
Cinebench R23 Multi Core
Intel Core i3 8350K
4467
Intel Core i7 7700K
+31%
5881
Geekbench 6 Single Core
Intel Core i3 8350K
1415
Intel Core i7 7700K
+10%
1557
Geekbench 6 Multi Core
Intel Core i3 8350K
4262
Intel Core i7 7700K
+23%
5260
Geekbench 5 Single Core
Intel Core i3 8350K
1124
Intel Core i7 7700K
1129
Geekbench 5 Multi Core
Intel Core i3 8350K
3910
Intel Core i7 7700K
+20%
4705
Passmark CPU Single Core
Intel Core i3 8350K
2485
Intel Core i7 7700K
+9%
2712
Passmark CPU Multi Core
Intel Core i3 8350K
6931
Intel Core i7 7700K
+38%
9594
General Parameters
Oct 2017
Release Date
Jan 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Kaby Lake
i3-8350K
Processor Number
i7-7700K
LGA-1151
Socket
LGA-1151
UHD Graphics 630
Integrated Graphics
HD Graphics 630
Package
14 nm
Manufacturing Process
14 nm
91 W
Power Consumption
91 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
4
Performance Cores
4
4
Performance Core Threads
8
4.0 GHz
Performance Core Base Frequency
4.2 GHz
-
Performance Core Turbo Frequency
4.5 GHz
4
Total Core Count
4
4
Total Thread Count
8
100 MHz
Bus Frequency
42 MHz
40x
Multiplier
100x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
8 MB shared
Yes
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2400
Memory Types
DDR4-2400, DDR3L-1600
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
35.76 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
350 MHz
1150 MHz
GPU Max Dynamic Frequency
1150 MHz
192
Shader Units
192
24
Texture Units
24
3
Raster Operation Units
3
24
Execution Units
24
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.38 TFLOPS
Graphics Performance
0.44 TFLOPS
Miscellaneous
3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
