Intel Core i7 6950X vs Intel Core i9 10900X
CPU · Specs Compare
General Parameters
Release Date
May 2016
Oct 2019
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Broadwell E
Cascade Lake
Processor Number
i7-6950X
i9-10900X
Integrated Graphics
N/A
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-2011-3
LGA-2066
Power Consumption
140 W
165 W
Peak Operating Temperature
—
94 °C
CPU Performance
Performance Cores
10
10
Performance Core Threads
20
20
Performance Core Base Frequency
3.0 GHz
3.7 GHz
Performance Core Turbo Frequency
3.5 GHz
4.5 GHz
Total Core Count
10
10
Total Thread Count
20
20
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
37x
L1 Cache
32 K per core
64 K per core
L2 Cache
256 K per core
1 MB per core
L3 Cache
25 MB shared
20 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-2133
DDR4-2933
Max Memory Size
128 GB
256 GB
Max Memory Channels
4
4
Max Memory Bandwidth
76.8 GB/s
93.8 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
40
48
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Cinebench R23
1,069
1,145
Cinebench R23
9,743
14,312
Geekbench 6
1,020
1,566
Geekbench 6
6,726
9,308
Passmark CPU
2,330
2,664
Passmark CPU
17,362
22,469
Geekbench 5
—
1,133
Geekbench 5
—
10,786
▲ Specs Compare
Data sourced from official specifications and benchmark tests.