Home Comparison Intel Core i7 8700T vs Intel Core i7 7700K

Intel Core i7 8700T vs Intel Core i7 7700K

We compared two desktop CPUs: Intel Core i7 8700T with 6 cores 2.4GHz 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 i7 8700T 's Advantages
Released 1 years and 3 months late
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (41.6GB/s vs 35.76GB/s)
Larger L3 cache size (12MB vs 8MB)
Lower TDP (35W vs 91W)
Intel Core i7 7700K 's Advantages
Better graphics card performance
Higher base frequency (4.2GHz vs 2.4GHz)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 8700T
1272
Intel Core i7 7700K +22%
1557
Geekbench 6 Multi Core
Intel Core i7 8700T
3005
Intel Core i7 7700K +75%
5260
Geekbench 5 Single Core
Intel Core i7 8700T
1065
Intel Core i7 7700K +6%
1129
Geekbench 5 Multi Core
Intel Core i7 8700T +8%
5088
Intel Core i7 7700K
4705
Passmark CPU Single Core
Intel Core i7 8700T
2328
Intel Core i7 7700K +16%
2712
Passmark CPU Multi Core
Intel Core i7 8700T +7%
10297
Intel Core i7 7700K
9594
VS

General Parameters

Apr 2018
Release Date
Jan 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Kaby Lake
i7-8700T
Processor Number
i7-7700K
LGA-1151
Socket
LGA-1151
UHD Graphics 630
Integrated Graphics
HD Graphics 630

Package

14 nm
Manufacturing Process
14 nm
35 W
Power Consumption
91 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

6
Performance Cores
4
12
Performance Core Threads
8
2.4 GHz
Performance Core Base Frequency
4.2 GHz
4 GHz
Performance Core Turbo Frequency
4.5 GHz
6
Total Core Count
4
12
Total Thread Count
8
100 MHz
Bus Frequency
42 MHz
24x
Multiplier
100x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-2666
Memory Types
DDR4-2400, DDR3L-1600
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
41.6 GB/s
Max Memory Bandwidth
35.76 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
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

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