Intel Core i9 9900T vs Intel Core i5 6600
CPU Specs Compare
General Parameters
Release Date
Apr 2019
Sep 2015
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Skylake
Processor Number
i9-9900T
i5-6600
Integrated Graphics
UHD Graphics 630
HD Graphics 530
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1151
LGA-1151
Power Consumption
35 W
65 W
Peak Operating Temperature
100 °C
-
Transistor Count
-
1.75 billions
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
2.1 GHz
3.3 GHz
Performance Core Turbo Frequency
4.4 GHz
3.9 GHz
Total Core Count
8
4
Total Thread Count
16
4
Bus Frequency
100 MHz
100 MHz
Multiplier
21x
33x
L1 Cache
32 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
16 MB shared
6 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-2666
DDR4-2133, DDR3L-1600
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
34.1 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1200 MHz
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
📊 Benchmark
Cinebench R23
1,204
1,042
Cinebench R23
10,202
3,810
Geekbench 6
1,461
1,215
Geekbench 5
1,150
953
Geekbench 6
6,776
3,041
Geekbench 5
6,752
3,325
Blender
95
41
Passmark CPU
2,470
2,246
Passmark CPU
13,472
5,989