CPU comparison with benchmarks
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CPU lineage |
Intel Core i7-3960X or Intel Core i7-3960X – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes. The Intel Core i7-3960X features 6 processor cores and has the capability to manage 12 threads concurrently. It was released in Q4/2011 and belongs to the 3 generation of the Intel Core i7 Extreme Edition series. To use the Intel Core i7-3960X, you'll need a motherboard with a LGA 2011 socket. The Intel Celeron 1020E features 2 processor cores and has the capability to manage 2 threads concurrently. It was released in Q1/2013 and belongs to the 3 generation of the Intel Celeron series. To use the Intel Celeron 1020E, you'll need a motherboard with a BGA 1023 socket.
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| Desktop / Server |
Segment |
Mobile |
| Intel Core i7-3960X |
Name |
Intel Celeron 1020E |
| Intel Core i7 Extreme Edition |
Family |
Intel Celeron |
| 3 |
Generation |
3 |
| Intel Core i 3000X |
Group |
Intel Celeron 1000 |
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CPU Cores and Base Frequency |
The Intel Core i7-3960X has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Core i7-3960X is 3.3 GHz and turbo frequency for one core is 3.9 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Celeron 1020E has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Celeron 1020E is 2.2 GHz
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| 3.9 GHz |
Turbo Frequency (1 core) |
None |
| Yes |
Overclocking |
No |
| normal |
Core architecture |
normal |
| 3.3 GHz |
Frequency |
2.2 GHz |
| 12 |
Threads |
2 |
| 3.9 GHz |
Turbo Frequency (all cores) |
None |
| Yes |
Hyperthreading |
No |
| 6 |
CPU Cores |
2 |
| 6x |
Cores |
2x |
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Internal Graphics |
The Intel Core i7-3960X does not have integrated graphics. The Intel Celeron 1020E has integrated graphics, called iGPU for short. Specifically, the Intel Celeron 1020E uses the Intel HD Graphics (Ivy Bridge GT1), which has 48 texture shaders and 6 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
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| -- |
GPU frequency |
0.65 GHz |
| -- |
Release date |
Q4/2012 |
| -- |
Direct X |
11.0 |
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GPU name |
Intel HD Graphics (Ivy Bridge GT1) |
| -- |
Technology |
22 nm |
| -- |
Max. displays |
-- |
| -- |
Shaders |
48 |
| 0 bytes |
Max. GPU Memory |
2.0 GB |
| -- |
Execution units |
6 |
| -- |
Generation |
7 |
| -- |
GPU (Turbo) |
1.0 GHz |
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Artificial Intelligence and Machine Learning |
| -- |
AI specifications |
-- |
| -- |
AI hardware |
-- |
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Hardware codec support |
A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
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| -- |
AVC |
Decode / Encode |
| -- |
VC-1 |
Decode |
| -- |
VP9 |
No |
| -- |
h265 / HEVC (10 bit) |
No |
| -- |
h264 |
Decode / Encode |
| -- |
VP8 |
No |
| -- |
h265 / HEVC (8 bit) |
No |
| -- |
JPEG |
Decode |
| -- |
AV1 |
No |
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Memory & PCIe |
The processor supports a maximum memory capacity of 64.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance. The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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| 4 |
Memory channels |
2 |
| 64.0 GB |
Max. Memory |
16.0 GB |
| pci |
PCIe |
pci |
| Yes |
AES-NI |
Yes |
| No |
ECC |
Yes |
| 51.2 GB/s |
Bandwidth |
25.6 GB/s |
| DDR3-1600 |
Memory type |
DDR3L-1600, DDR3-1600 |
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Thermal Management |
The processor has a thermal design power (TDP) of 130 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 35 W watts.
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| -- |
Tjunction max |
105 °C |
| 130 W |
TDP (PL1 / PBP) |
35 W |
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Technical details |
The Intel Core i7-3960X is manufactured using a 32 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 15.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Celeron 1020E is manufactured using a 22 nm process. In total, this processor boasts a generous 2.0 MB cache.
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| Q4/2011 |
Release date |
Q1/2013 |
| -- |
Part Number |
-- |
| 0 bytes |
L2-Cache |
0 bytes |
| VT-x, VT-x EPT, VT-d (C2 Stepping) |
Virtualization |
VT-x, VT-x EPT, VT-d |
| SSE4.1, SSE4.2, AVX |
ISA extensions |
SSE4.1, SSE4.2 |
| Monolithic |
Chip design |
Monolithic |
| Sandy Bridge E |
Architecture |
Ivy Bridge U |
| 32 nm |
Technology |
22 nm |
| LGA 2011 |
Socket |
BGA 1023 |
| Windows 10, Linux |
Operating systems |
Windows 10, Linux |
| 970 $ |
Release price |
-- |
| Technical data sheet |
Documents |
Technical data sheet |
| x86-64 (64 bit) |
Instruction set (ISA) |
x86-64 (64 bit) |
| 15.0 MB |
L3-Cache |
2.0 MB |
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