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Intel Celeron G1820 vs Intel Core2 Duo E8400
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 Celeron G1820
100 %
2C / 2T · 2.70 GHz
2C / 2T · 3.00 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Celeron G1820
100 %
2C / 2T · 2.70 GHz
2C / 2T · 3.00 GHz
CPU-Z Benchmark 17 Multi-Core
Multi-core performance
Intel Celeron G1820
100 %
2C / 2T · 2.70 GHz
2C / 2T · 3.00 GHz
More benchmarks
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Geekbench 5 (SC)
2,512 entries
2,512 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
CPU-Z Benchmark 17 (SC)
250 entries
250 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 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 Celeron G1820 | Intel Core2 Duo E8400 |
|---|---|---|
| Family | Intel Celeron (165) | Intel Core2 Duo (29) |
| CPU group | Intel Celeron G1000 (12) | Intel Core 2 Duo E7000/E8000 (14) |
| Architecture | Ivy Bridge S | Wolfdale (Penryn) |
| Technology | 22 nm | 45 nm |
| Segment | Desktop | Desktop |
| Socket | LGA 1150 | LGA 775 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Celeron G1820 | Intel Core2 Duo E8400 |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 2x |
| Frequency: | 2.70 GHz | 3.00 GHz |
| Turbo (1 Core): | ||
| Turbo (All Cores): | ||
| L2-Cache | 6.00 MB | |
| L3-Cache | 2.00 MB | |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Celeron G1820 | Intel Core2 Duo E8400 |
|---|---|---|
| GPU name | Intel HD Graphics (Haswell GT1) | no iGPU |
| GPU frequency | 0.35 - 1.05 GHz | |
| CUs / Shader | 10 / 80 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 2 GB | |
| Technology | 22 nm | |
| Release date | Q4/2012 |
NPU AI performance
|
Wischen
|
Intel Celeron G1820 | Intel Core2 Duo E8400 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Celeron G1820 | Intel Core2 Duo E8400 |
|---|---|---|
| Memory | DDR3-1333 (21.3 GB/s) | DDR3-1333 (21.3 GB/s) DDR2-1066 (17.1 GB/s) |
| Max. Memory | 32 GB | 16 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 3.0 x 16 | |
| PCIe Bandwidth | 15.8 GB/s |
Thermal Management
|
Wischen
|
Intel Celeron G1820 | Intel Core2 Duo E8400 |
|---|---|---|
| TDP | 53 W | 65 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Intel Celeron G1820 | Intel Core2 Duo E8400 |
|---|---|---|
| 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 | MMX, SSE, SSE2, SSE3, SSE 4.1 |
| Release date | Q1/2014 | Q1/2008 |
| Release price | 42 $ | |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Celeron G1820 is 3.3 stars (3 ratings), while Intel Core2 Duo E8400 has received 4.2 stars (53 ratings).
Click on the stars to rate one or both processors.
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