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Intel Core i7-940 vs Intel Celeron J1900
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Core i7-940
100 %
4C / 8T · 3.20 GHz
Intel Celeron J1900
33 %
4C / 4T · 2.42 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Core i7-940
100 %
4C / 8T · 2.93 GHz
Intel Celeron J1900
30 %
4C / 4T · 2.42 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core i7-940
100 %
4C / 8T · 3.20 GHz
Intel Celeron J1900
42 %
4C / 4T · 2.42 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i7-940
100 %
4C / 8T · 2.93 GHz
Intel Celeron J1900
35 %
4C / 4T · 2.42 GHz
More benchmarks
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Cinebench R11.5 (SC)
826 entries
826 entries
Cinebench R11.5 (MC)
837 entries
837 entries
Cinebench R11.5 iGPU
383 entries
383 entries
Specifications
At a glance
|
Wischen
|
Intel Core i7-940 | Intel Celeron J1900 |
|---|---|---|
| Family | Intel Core i7 (300) | Intel Celeron (165) |
| CPU group | Intel Core i7 900 (7) | Intel Celeron J1000/N2000 (17) |
| Architecture | Bloomfield | Bay Trail |
| Technology | 45 nm | 22 nm |
| Segment | Desktop | Notebook |
| Socket | LGA 1366 | BGA 1170 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i7-940 | Intel Celeron J1900 |
|---|---|---|
| CPU Cores / Threads | 4 / 8 | 4 / 4 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | normal |
| Cores: | 4x | 4x |
| Frequency: | 2.93 GHz | 2.00 GHz |
| Turbo (1 Core): | 3.20 GHz | 2.42 GHz |
| Turbo (All Cores): | 2.42 GHz | |
| L2-Cache | 1.00 MB | |
| L3-Cache | 8.00 MB | 2.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i7-940 | Intel Celeron J1900 |
|---|---|---|
| GPU name | no iGPU | Intel HD Graphics (Bay Trail GT1) |
| GPU frequency | 0.69 - 0.85 GHz | |
| CUs / Shader | / | 4 / 32 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | |
| Max. GPU Memory | 2 GB | |
| Technology | 22 nm | |
| Release date | Q3/2013 |
NPU AI performance
|
Wischen
|
Intel Core i7-940 | Intel Celeron J1900 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i7-940 | Intel Celeron J1900 |
|---|---|---|
| Memory | DDR3-1066 (25.6 GB/s) | DDR3-1333 (21.3 GB/s) |
| Max. Memory | 24 GB | 8 GB |
| Memory channels | 3 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 4 | |
| PCIe Bandwidth | 2.0 GB/s |
Thermal Management
|
Wischen
|
Intel Core i7-940 | Intel Celeron J1900 |
|---|---|---|
| TDP | 130 W | 10 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
Intel Core i7-940 | Intel Celeron J1900 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✗ | ✗ |
| Operating systems | Windows 10, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2 |
| Release date | Q4/2008 | Q4/2013 |
| Release price | 305 $ | 35 $ |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core i7-940 is 0 stars (0 ratings), while Intel Celeron J1900 has received 4.0 stars (40 ratings).
Click on the stars to rate one or both processors.
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