Comprehensive Comparison Website
Home
(current)
CPU
Feedback
Login
English
English
Deutsch
Español
Italiano
Polski
Türkçe
Français
Português BR
Русский
Bahasa
Nederlands
Dansk
Svenska
日本語
한국어
中文
Home
CPUCompare
Top 10 CPUs in Comparison
Central Processing UnitCompare
Top 10
Integrated Graphics
6 Cores
Central Processing Unit (1051 - 1055)
Name
Intel Core i7-4940MX
Intel Core i7-990X
Intel Xeon E3-1240 v3
Intel Core i7-4770
Intel Xeon E5-2430 v2
Image
Photolithography Size
22nm
32nm
22nm
22nm
22nm
Thermal Design Power (TDP)
57 W
130 W
80 W
84 W
80 W
CPU Temperature
100°C
Unknown
Unknown
Unknown
Unknown
PCI Express (PCIe) Version
3
Unknown
3.0
Up to 3.0
3.0
64-bit Support
No
No
No
No
No
CPU Speed
4 x 3.10GHz
6 x 3.46GHz
4 x 3.40GHz
4 x 3.40GHz
6 x 2.50GHz
CPU Threads
8
12
8
8
12
Turbo Boost Speed
4.00GHz
3.73GHz
3.80GHz
3.90GHz
3.00GHz
L2 Cache
1.0 MB
2.0 MB
1.0 MB
1.0 MB
2.0 MB
L3 Cache
8 MB
12 MB
8 MB
8 MB
15 MB
PASSMARK
7089
7084
7065
7055
7039
PASSMARK (Single)
2256
1576
2158
2174
1425
Max Memory Bandwidth
25.6 GB/s
25.6 GB/s
25.6 GB/s
25.6 GB/s
38.4 GB/s
Max Memory Channels
2
3
2
2
3
Max Memory Size
32
24
32
32
384
Supported Instruction Sets
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel® SSE4.2
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel® AVX
Multithreading
No
No
No
No
No
Compare
| Selected
0
items
Add
Start Comparison
Search
Close
Start Comparison