Intel Core i7 8650U vs Intel Core i7 6900K
CPU · Specs Compare
General Parameters
Release Date
Aug 2017
May 2016
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Kaby Lake R
Broadwell E
Processor Number
i7-8650U
i7-6900K
Integrated Graphics
UHD Graphics 620
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
BGA-1356
LGA-2011-3
Power Consumption
15 W
140 W
Peak Operating Temperature
100 °C
—
CPU Performance
Performance Cores
4
8
Performance Core Threads
8
16
Performance Core Base Frequency
1.9 GHz
3.2 GHz
Performance Core Turbo Frequency
4.2 GHz
3.7 GHz
Total Core Count
4
8
Total Thread Count
8
16
Bus Frequency
100 MHz
100 MHz
Multiplier
19x
32x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
8 MB shared
20 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-2400, LPDDR3-2133
DDR4-2133
Max Memory Size
32 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
37.5 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 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
—
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
12
40
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
903
—
Cinebench R23
3,657
—
Geekbench 6
1,348
1,286
Geekbench 5
974
—
Geekbench 6
3,929
7,470
Geekbench 5
3,176
—
Blender
64
—
Passmark CPU
2,126
—
Passmark CPU
6,240
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.