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Intel Xeon E3-1270 v3 vs Intel Processor U303L
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
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 (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
Specifications
At a glance
|
Wischen
|
Intel Xeon E3-1270 v3 | Intel Processor U303L |
|---|---|---|
| Family | Intel Xeon E3 (44) | Intel Processor U (7) |
| CPU group | Intel Xeon E3 v3 (15) | Intel Core i 1300P/1300U (33) |
| Architecture | Haswell S | Raptor Lake U |
| Technology | 22 nm | 10 nm |
| Segment | Desktop | Notebook |
| Socket | LGA 1150 | LGA 1700 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Xeon E3-1270 v3 | Intel Processor U303L |
|---|---|---|
| CPU Cores / Threads | 4 / 8 | 5 / 6 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 4x 3.50 - 3.90 GHz |
1x Raptor Cove 2.60 GHz |
| Core Cluster 2: | 4x Gracemont 2.00 GHz |
|
| L2-Cache | ||
| L3-Cache | 8.00 MB | 12.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Xeon E3-1270 v3 | Intel Processor U303L |
|---|---|---|
| GPU name | no iGPU | Intel UHD Graphics 13th Gen (48 EU) |
| GPU frequency | 0.20 - 1.10 GHz | |
| CUs / Shader | / | 48 / 384 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 32 GB | |
| Technology | 10 nm | |
| Release date | Q1/2023 |
NPU AI performance
|
Wischen
|
Intel Xeon E3-1270 v3 | Intel Processor U303L |
|---|---|---|
| AI hardware | Intel® AI Boost | |
| AI specifications | Intel® Deep Learning Boost | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Xeon E3-1270 v3 | Intel Processor U303L |
|---|---|---|
| Memory | DDR3-1600 (25.6 GB/s) | DDR5-5200 (83.2 GB/s) DDR4-3200 (51.2 GB/s) |
| Max. Memory | 32 GB | 96 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 4.0 x 20 | |
| PCIe Bandwidth | 39.4 GB/s |
Thermal Management
|
Wischen
|
Intel Xeon E3-1270 v3 | Intel Processor U303L |
|---|---|---|
| TDP | 80 W | 15 W |
| TDP (PL2) | 55 W | |
| TDP up | 28 W | |
| TDP down | 12 W | |
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
Intel Xeon E3-1270 v3 | Intel Processor U303L |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 10, 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 | Q2/2013 | Q2/2024 |
| Release price | 315 $ | 285 $ |
| 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 Xeon E3-1270 v3 is 4.5 stars (16 ratings), while Intel Processor U303L has received 5.0 stars (2 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Intel Processor U303L
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Apple M1 Ultra (48-GPU)
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Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
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Intel Xeon E3-1270 v3
4C / 8T · 3.90 GHz
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