Home Comparison Intel Core i7 6800K vs Intel Core i7 7700

Intel Core i7 6800K vs Intel Core i7 7700

We compared two desktop CPUs: Intel Core i7 6800K with 6 cores 3.4GHz and Intel Core i7 7700 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 6800K 's Advantages
Larger memory bandwidth (76.8GB/s vs 35.76GB/s)
Larger L3 cache size (15MB vs 8MB)
Intel Core i7 7700 's Advantages
Released 8 months late
Integrated graphics card
Higher specification of memory (2400 vs 2133)
Higher base frequency (3.6GHz vs 3.4GHz)
Lower TDP (65W vs 140W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 6800K
951
Intel Core i7 7700 +13%
1084
Cinebench R23 Multi Core
Intel Core i7 6800K +22%
6632
Intel Core i7 7700
5400
Geekbench 6 Single Core
Intel Core i7 6800K +83%
1363
Intel Core i7 7700
743
Geekbench 6 Multi Core
Intel Core i7 6800K +112%
6495
Intel Core i7 7700
3057
Blender
Intel Core i7 6800K +3%
93
Intel Core i7 7700
90
Geekbench 5 Single Core
Intel Core i7 6800K
922
Intel Core i7 7700 +17%
1087
Geekbench 5 Multi Core
Intel Core i7 6800K +33%
5537
Intel Core i7 7700
4163
Passmark CPU Single Core
Intel Core i7 6800K
2269
Intel Core i7 7700 +8%
2454
Passmark CPU Multi Core
Intel Core i7 6800K +25%
10740
Intel Core i7 7700
8590
VS

General Parameters

May 2016
Release Date
Jan 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Broadwell E
Core Architecture
Kaby Lake
i7-6800K
Processor Number
i7-7700
LGA-2011-3
Socket
LGA-1151
N/A
Integrated Graphics
HD Graphics 630

Package

14 nm
Manufacturing Process
14 nm
140 W
Power Consumption
65 W
-
Peak Operating Temperature
100 °C

CPU Performance

6
Performance Cores
4
12
Performance Core Threads
8
3.4 GHz
Performance Core Base Frequency
3.6 GHz
3.6 GHz
Performance Core Turbo Frequency
4.2 GHz
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
34x
Multiplier
36x
32 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
15 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR4-2133
Memory Types
DDR4-2400, DDR3L-1600
128 GB
Max Memory Size
64 GB
4
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
35.76 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

-
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1150 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
0.44 TFLOPS

Miscellaneous

3.0
PCIe Version
3.0
28
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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