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Intel Xeon D-1520 vs Intel Pentium D 915
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 Xeon D-1520
100 %
4C / 8T · 2.60 GHz
Intel Pentium D 915
29 %
2C / 2T · 2.80 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Xeon D-1520
100 %
4C / 8T · 2.20 GHz
Intel Pentium D 915
13 %
2C / 2T · 2.80 GHz
More benchmarks
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
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
PassMark CPU-Mark
2,504 entries
2,504 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 iGPU
383 entries
383 entries
Specifications
At a glance
|
Wischen
|
Intel Xeon D-1520 | Intel Pentium D 915 |
|---|---|---|
| Family | Intel Xeon D (79) | Intel Pentium (150) |
| CPU group | Intel Xeon D-1500 (22) | Intel Pentium D (6) |
| Architecture | Broadwell | Presler |
| Technology | 14 nm | 65 nm |
| Segment | Desktop | Desktop |
| Socket | BGA 1667 | LGA 775 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Xeon D-1520 | Intel Pentium D 915 |
|---|---|---|
| CPU Cores / Threads | 4 / 8 | 2 / 2 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | normal |
| Cores: | 4x | 2x |
| Frequency: | 2.20 GHz | 2.80 GHz |
| Turbo (1 Core): | 2.60 GHz | |
| Turbo (All Cores): | 2.20 GHz | |
| L2-Cache | 6.00 MB | 4.00 MB |
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Xeon D-1520 | Intel Pentium D 915 |
|---|---|---|
| GPU name | no iGPU | no iGPU |
| GPU frequency | ||
| CUs / Shader | / | / |
| Raytracing | ✗ | ✗ |
| Max. displays | ||
| Max. GPU Memory | ||
| Technology | ||
| Release date |
NPU AI performance
|
Wischen
|
Intel Xeon D-1520 | Intel Pentium D 915 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Xeon D-1520 | Intel Pentium D 915 |
|---|---|---|
| Memory | DDR4-2133 (34.1 GB/s) | DDR2 |
| Max. Memory | 128 GB | |
| Memory channels | 2 | 0 |
| ECC | Yes | No |
| PCIe | 3.0 x 32 | |
| PCIe Bandwidth | 31.5 GB/s |
Thermal Management
|
Wischen
|
Intel Xeon D-1520 | Intel Pentium D 915 |
|---|---|---|
| TDP | 45 W | 95 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Intel Xeon D-1520 | Intel Pentium D 915 |
|---|---|---|
| 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, AVX2 | |
| Release date | Q4/2015 | Q3/2006 |
| Release price | 216 $ | 74 $ |
| 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 D-1520 is 5.0 stars (2 ratings), while Intel Pentium D 915 has received 2.2 stars (5 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Intel Xeon D-1520
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Intel Pentium D 915
2C / 2T · 0.00 GHz
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