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Intel Celeron 6305 vs Intel Core Ultra 7 265T
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
26 %
2C / 2T · 1.80 GHz
Intel Core Ultra 7 265T
100 %
20C / 20T · 5.30 GHz
Geekbench 6 Multi-Core
Multi-core performance
2C / 2T · 1.80 GHz
Intel Core Ultra 7 265T
100 %
20C / 20T · 1.50 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Celeron 6305
49 %
Intel UHD Graphics Xe G4 (48 EUs)
Intel Core Ultra 7 265T
100 %
Intel Xe 4 Core Graphics 64 EUs (Arrow Lake)
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Celeron 6305 | Intel Core Ultra 7 265T |
|---|---|---|
| Family | Intel Celeron (165) | Intel Core Ultra 7 (31) |
| CPU group | Intel Celeron 6000 (2) | Intel Core Ultra 200 AL-S (20) |
| Architecture | Tiger Lake U | Arrow Lake |
| Technology | 10 nm | 3 nm |
| Segment | Notebook | Desktop |
| Socket | BGA 1449 | LGA 1851 |
| Predecessor | ||
| Successor | Intel Celeron 7305 |
CPU Cores and Base Frequency
|
Wischen
|
Intel Celeron 6305 | Intel Core Ultra 7 265T |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 20 / 20 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x 1.80 - 1.80 GHz |
8x Lion Cove 1.50 - 5.30 GHz |
| Core Cluster 2: | 12x Skymont 1.20 - 4.60 GHz |
|
| L2-Cache | 36.00 MB | |
| L3-Cache | 4.00 MB | 33.00 MB |
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Celeron 6305 | Intel Core Ultra 7 265T |
|---|---|---|
| GPU name | Intel UHD Graphics Xe G4 (48 EUs) | Intel Xe 4 Core Graphics 64 EUs (Arrow Lake) |
| GPU frequency | 0.30 - 1.25 GHz | 0.30 - 1.95 GHz |
| CUs / Shader | 48 / 384 | 4 / 512 |
| Raytracing | ✗ | ✓ |
| Max. displays | 4 | 3 |
| Max. GPU Memory | 96 GB | 32 GB |
| Technology | 10 nm | 5 nm |
| Release date | Q3/2020 | Q3/2024 |
NPU AI performance
|
Wischen
|
Intel Celeron 6305 | Intel Core Ultra 7 265T |
|---|---|---|
| AI hardware | Intel® AI Boost | |
| AI specifications | Intel AI Boost NPU 4 @ 13 TOPS | |
| NPU + CPU + iGPU | 33 TOPS |
Memory & PCIe
|
Wischen
|
Intel Celeron 6305 | Intel Core Ultra 7 265T |
|---|---|---|
| Memory | DDR4-3200 (51.2 GB/s) LPDDR4-3733 (29.8 GB/s) | DDR5-6400 (102.4 GB/s) |
| Max. Memory | 64 GB | 256 GB |
| Memory channels | 2 | 2 |
| ECC | No | Yes |
| PCIe | 3.0 x 16 | 5.0 x 20 |
| PCIe Bandwidth | 15.8 GB/s | 78.8 GB/s |
Thermal Management
|
Wischen
|
Intel Celeron 6305 | Intel Core Ultra 7 265T |
|---|---|---|
| TDP | 15 W | 35 W |
| TDP (PL2) | 112 W | |
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C | 105 °C |
Technical details
|
Wischen
|
Intel Celeron 6305 | Intel Core Ultra 7 265T |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 11, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q4/2020 | Q1/2025 |
| Release price | 128 $ | 384 $ |
| 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 3.8 stars (13 ratings), while Intel Core Ultra 7 265T has received 4.5 stars (11 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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28C / 28T · 4.06 GHz
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Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
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Apple M3 Ultra (32-CPU 80-GPU)
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15C / 15T · 4.61 GHz
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Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
8
Intel Core Ultra 7 265T
20C / 20T · 5.30 GHz
9
Intel Celeron 6305
2C / 2T · 1.80 GHz
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