Intel Core i9 13900K vs Intel Core i7 6950X
CPU Specs Compare
General Parameters
Release Date
Sep 2022
May 2016
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake
Broadwell E
Processor Number
i9-13900K
i7-6950X
Integrated Graphics
UHD Graphics 770
N/A
Package
Manufacturing Process
10 nm
14 nm
Socket
LGA-1700
LGA-2011-3
Power Consumption
125 W
140 W
Max Turbo Power Consumption
253 W
-
Peak Operating Temperature
100°C
-
CPU Performance
Performance Cores
8
10
Performance Core Threads
16
20
Performance Core Base Frequency
3.0 GHz
3.0 GHz
Performance Core Turbo Frequency
5.4 GHz
3.5 GHz
Efficiency Cores
16
-
Efficiency Core Threads
16
-
Efficiency Core Base Frequency
2.2 GHz
-
Efficiency Core Turbo Frequency
4.3 GHz
-
Total Core Count
24
10
Total Thread Count
32
20
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
30x
L1 Cache
80 K per core
32 K per core
L2 Cache
2 MB per core
256 K per core
L3 Cache
36 MB shared
25 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR4-2133
Max Memory Size
192 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
89.6 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1650 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
15 W
-
📊 Benchmark
Cinebench R23
2,261
1,069
Cinebench R23
37,263
9,743
Geekbench 6
3,034
1,020
Geekbench 5
2,274
-
Geekbench 6
21,277
6,726
Geekbench 5
23,977
-
Blender
632
-
Passmark CPU
4,637
2,330
Passmark CPU
59,387
17,362