Home Comparison Intel Core i7 8700K vs Intel Core i7 6700T

Intel Core i7 8700K vs Intel Core i7 6700T

We compared two desktop CPUs: Intel Core i7 8700K with 6 cores 3.7GHz and Intel Core i7 6700T with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 8700K 's Advantages
Released 2 years and 1 months late
Higher specification of memory (2666 vs 2133)
Larger memory bandwidth (41.6GB/s vs 34.1GB/s)
Higher base frequency (3.7GHz vs 2.8GHz)
Larger L3 cache size (12MB vs 8MB)
Intel Core i7 6700T 's Advantages
Newer PCIe version (3 vs 3.0)
Lower TDP (35W vs 95W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 8700K +28%
1475
Intel Core i7 6700T
1144
Geekbench 6 Multi Core
Intel Core i7 8700K +95%
6339
Intel Core i7 6700T
3245
VS

General Parameters

Oct 2017
Release Date
Sep 2015
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Coffee Lake
Core Architecture
Skylake
i7-8700K
Processor Number
-
LGA-1151
Socket
Intel Socket 1151
UHD Graphics 630
Integrated Graphics
HD Graphics 530
-
Generation
Core i7(Skylake)

Package

14 nm
Manufacturing Process
14 nm
95 W
Power Consumption
35 W
100 °C
Peak Operating Temperature
-
-
Foundry
Intel

CPU Performance

6
Performance Cores
4
12
Performance Core Threads
8
3.7 GHz
Performance Core Base Frequency
2.8 GHz
4.7 GHz
Performance Core Turbo Frequency
3.6 GHz
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
37x
Multiplier
28.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
12 MB shared
L3 Cache
8 MB shared
Yes
Unlocked Multiplier
No
-
SMP
1

Memory Parameters

DDR4-2666
Memory Types
DDR3, DDR4-2133
128 GB
Max Memory Size
64
2
Max Memory Channels
2
41.6 GB/s
Max Memory Bandwidth
34.1 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
350 MHz
1200 MHz
GPU Max Dynamic Frequency
1100 MHz
192
Shader Units
-
24
Texture Units
-
3
Raster Operation Units
-
24
Execution Units
-
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
-

Miscellaneous

3.0
PCIe Version
3
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-

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