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Intel Celeron 6305 vs Intel Celeron 2957U
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Celeron 6305
100 %
2C / 2T · 1.80 GHz
Intel Celeron 2957U
37 %
2C / 2T · 1.40 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Celeron 6305
100 %
2C / 2T · 1.80 GHz
Intel Celeron 2957U
35 %
2C / 2T · 1.40 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Celeron 6305
100 %
2C / 2T · 1.80 GHz
Intel Celeron 2957U
50 %
2C / 2T · 1.40 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Celeron 6305
100 %
2C / 2T · 1.80 GHz
Intel Celeron 2957U
53 %
2C / 2T · 1.40 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Celeron 6305
100 %
Intel UHD Graphics Xe G4 (48 EUs)
Intel Celeron 2957U
17 %
Intel HD Graphics (Haswell GT1)
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
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 6305 | Intel Celeron 2957U |
|---|---|---|
| Family | Intel Celeron (165) | Intel Celeron (165) |
| CPU group | Intel Celeron 6000 (2) | Intel Celeron 2000 (7) |
| Architecture | Tiger Lake U | Haswell U |
| Technology | 10 nm | 22 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1449 | BGA 1168 |
| Predecessor | ||
| Successor | Intel Celeron 7305 |
CPU Cores and Base Frequency
|
Wischen
|
Intel Celeron 6305 | Intel Celeron 2957U |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 2x |
| Frequency: | 1.80 GHz | 1.40 GHz |
| Turbo (1 Core): | 1.80 GHz | |
| Turbo (All Cores): | 1.80 GHz | |
| L2-Cache | ||
| L3-Cache | 4.00 MB | 2.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Celeron 6305 | Intel Celeron 2957U |
|---|---|---|
| GPU name | Intel UHD Graphics Xe G4 (48 EUs) | Intel HD Graphics (Haswell GT1) |
| GPU frequency | 0.30 - 1.25 GHz | 0.20 - 1.00 GHz |
| CUs / Shader | 48 / 384 | 10 / 80 |
| Raytracing | ✗ | ✗ |
| Max. displays | 4 | 3 |
| Max. GPU Memory | 96 GB | 2 GB |
| Technology | 10 nm | 22 nm |
| Release date | Q3/2020 | Q4/2012 |
NPU AI performance
|
Wischen
|
Intel Celeron 6305 | Intel Celeron 2957U |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Celeron 6305 | Intel Celeron 2957U |
|---|---|---|
| Memory | DDR4-3200 (51.2 GB/s) LPDDR4-3733 (29.8 GB/s) | DDR3L-1600 (25.6 GB/s) LPDDR3-1600 (12.8 GB/s) |
| Max. Memory | 64 GB | 16 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 3.0 x 16 | 2.0 x 10 |
| PCIe Bandwidth | 15.8 GB/s | 5.0 GB/s |
Thermal Management
|
Wischen
|
Intel Celeron 6305 | Intel Celeron 2957U |
|---|---|---|
| TDP | 15 W | 15 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Celeron 6305 | Intel Celeron 2957U |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | SSE4.1, SSE4.2 |
| Release date | Q4/2020 | Q4/2013 |
| Release price | 128 $ | |
| 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 Celeron 6305 is 3.7 stars (12 ratings), while Intel Celeron 2957U has received 3.7 stars (6 ratings).
Click on the stars to rate one or both processors.
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