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Intel Core i5-1145GRE vs Intel Core2 Duo E7300
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core i5-1145GRE
100 %
4C / 8T · 4.10 GHz
2C / 2T · 2.66 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i5-1145GRE
100 %
4C / 8T · 2.80 GHz
2C / 2T · 2.66 GHz
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Core i5-1145GRE | Intel Core2 Duo E7300 |
|---|---|---|
| Family | Intel Core i5 (336) | Intel Core2 Duo (29) |
| CPU group | Intel Core i 1100G/11000U (19) | Intel Core 2 Duo E7000/E8000 (14) |
| Architecture | Tiger Lake U | Wolfdale (Penryn) |
| Technology | 10 nm | 45 nm |
| Segment | Notebook | Desktop |
| Socket | BGA 1526 | LGA 775 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i5-1145GRE | Intel Core2 Duo E7300 |
|---|---|---|
| CPU Cores / Threads | 4 / 8 | 2 / 2 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | normal |
| Cores: | 4x | 2x |
| Frequency: | 1.50 GHz | 2.66 GHz |
| Turbo (1 Core): | 4.10 GHz | |
| Turbo (All Cores): | 2.80 GHz | |
| L2-Cache | 3.00 MB | |
| L3-Cache | 8.00 MB | |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i5-1145GRE | Intel Core2 Duo E7300 |
|---|---|---|
| GPU name | Intel Iris Xe Graphics 80 (Tiger Lake) | no iGPU |
| GPU frequency | 0.40 - 1.30 GHz | |
| CUs / Shader | 80 / 640 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 4 | |
| Max. GPU Memory | 32 GB | |
| Technology | 10 nm | |
| Release date | Q3/2020 |
NPU AI performance
|
Wischen
|
Intel Core i5-1145GRE | Intel Core2 Duo E7300 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i5-1145GRE | Intel Core2 Duo E7300 |
|---|---|---|
| Memory | LPDDR4X-4266 (68.2 GB/s) DDR4-3200 (51.2 GB/s) | DDR3-1333 (21.3 GB/s) DDR2-1066 (17.1 GB/s) |
| Max. Memory | 64 GB | 16 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 4.0 x 4 | |
| PCIe Bandwidth | 7.9 GB/s |
Thermal Management
|
Wischen
|
Intel Core i5-1145GRE | Intel Core2 Duo E7300 |
|---|---|---|
| TDP | 15 W | 65 W |
| TDP (PL2) | ||
| TDP up | 28 W | |
| TDP down | 12 W | |
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
Intel Core i5-1145GRE | Intel Core2 Duo E7300 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✗ |
| Operating systems | Windows 10, Windows 11, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 | MMX, SSE, SSE2, SSE3, SSE 4.1 |
| Release date | Q3/2020 | Q3/2008 |
| Release price | 362 $ | |
| Documents |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core i5-1145GRE is 5.0 stars (3 ratings), while Intel Core2 Duo E7300 has received 4.3 stars (4 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Core i5-1145GRE
4C / 8T · 4.10 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
3
Apple M3 Ultra (28-CPU 60-GPU)
28C / 28T · 4.06 GHz
4
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
5
Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
6
Apple M5 Pro (15-CPU 16-GPU)
15C / 15T · 4.61 GHz
7
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
8
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
9
Intel Core2 Duo E7300
2C / 2T · 0.00 GHz
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