Intel Core i9 7900X vs Intel Core i3 7100T
We compared two desktop CPUs: Intel Core i9 7900X with 10 cores 3.3GHz and Intel Core i3 7100T with 2 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 7900X 's Advantages
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (79.47GB/s vs 38.4GB/s)
Larger L3 cache size (14MB vs 3MB)
Intel Core i3 7100T 's Advantages
Integrated graphics card
Higher base frequency (3.4GHz vs 3.3GHz)
Lower TDP (35W vs 140W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i9 7900X
+20%
1323
Intel Core i3 7100T
1098
Geekbench 6 Multi Core
Intel Core i9 7900X
+276%
8536
Intel Core i3 7100T
2269
Geekbench 5 Single Core
Intel Core i9 7900X
+30%
1127
Intel Core i3 7100T
864
Geekbench 5 Multi Core
Intel Core i9 7900X
+430%
10189
Intel Core i3 7100T
1922
Passmark CPU Single Core
Intel Core i9 7900X
+28%
2556
Intel Core i3 7100T
1983
Passmark CPU Multi Core
Intel Core i9 7900X
+457%
20991
Intel Core i3 7100T
3762
General Parameters
May 2017
Release Date
Jan 2017
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Skylake
Core Architecture
Kaby Lake
i9-7900X
Processor Number
i3-7100T
LGA-2066
Socket
LGA-1151
N/A
Integrated Graphics
HD Graphics 630
Package
14 nm
Manufacturing Process
14 nm
140 W
Power Consumption
35 W
95 °C
Peak Operating Temperature
92 °C
CPU Performance
10
Performance Cores
2
20
Performance Core Threads
4
3.3 GHz
Performance Core Base Frequency
3.4 GHz
4.3 GHz
Performance Core Turbo Frequency
-
10
Total Core Count
2
20
Total Thread Count
4
100 MHz
Bus Frequency
-
33x
Multiplier
34x
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
14 MB shared
L3 Cache
3 MB shared
Yes
Unlocked Multiplier
No
Memory Parameters
DDR4-2666
Memory Types
DDR4-2400, DDR3L-1600
128 GB
Max Memory Size
64 GB
4
Max Memory Channels
2
79.47 GB/s
Max Memory Bandwidth
38.4 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1100 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Graphics Performance
0.44 TFLOPS
Miscellaneous
3.0
PCIe Version
3.0
44
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
