Intel Pentium D 820 vs Intel Pentium D 820
| Intel Pentium D 820 | Intel Pentium D 820 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 740 | 740 | ||
| Geekbench 3 Multicore Score | 1370 | 1370 | ||
System Information
| Intel Pentium D 820 | Intel Pentium D 820 | |
|---|---|---|
| Operating System | Ubuntu 13.10 3.11.0-20-generic i686 | Ubuntu 13.10 3.11.0-20-generic i686 |
| Model | 775VM800 | 775VM800 |
| Processor |
Intel Pentium D 820/915/920 @ 2.80 GHz
1 Processor, 2 Cores |
Intel Pentium D 820/915/920 @ 2.80 GHz
1 Processor, 2 Cores |
| Processor ID | GenuineIntel Family 15 Model 4 Stepping 7 | GenuineIntel Family 15 Model 4 Stepping 7 |
| L1 Instruction Cache | 0 KB | 0 KB |
| L1 Data Cache | 16 KB x 2 | 16 KB x 2 |
| L2 Cache | 1024 KB x 2 | 1024 KB x 2 |
| L3 Cache | 0 KB | 0 KB |
| Motherboard | 775VM800 | 775VM800 |
| BIOS | American Megatrends Inc. P1.50 | American Megatrends Inc. P1.50 |
| Memory | 1.97 GB | 1.97 GB |
Integer Performance
| Intel Pentium D 820 | Intel Pentium D 820 | |||
|---|---|---|---|---|
| Integer | 1003 | 1003 | ||
| Integer Multicore | 1882 | 1882 | ||
| AES | 111 | 111 | ||
| AES Multicore | 222 | 222 | ||
| Twofish | 1728 | 1728 | ||
| Twofish Multicore | 3416 | 3416 | ||
| SHA1 | 1489 | 1489 | ||
| SHA1 Multicore | 2800 | 2800 | ||
| SHA2 | 2028 | 2028 | ||
| SHA2 Multicore | 4023 | 4023 | ||
| BZip2 Compress | 952 | 952 | ||
| BZip2 Compress Multicore | 1874 | 1874 | ||
| BZip2 Decompress | 1164 | 1164 | ||
| BZip2 Decompress Multicore | 2210 | 2210 | ||
| JPEG Compress | 1199 | 1199 | ||
| JPEG Compress Multicore | 2398 | 2398 | ||
| JPEG Decompress | 1198 | 1198 | ||
| JPEG Decompress Multicore | 2318 | 2318 | ||
| PNG Compress | 1085 | 1085 | ||
| PNG Compress Multicore | 2160 | 2160 | ||
| PNG Decompress | 1172 | 1172 | ||
| PNG Decompress Multicore | 2317 | 2317 | ||
| Sobel | 1087 | 1087 | ||
| Sobel Multicore | 2069 | 2069 | ||
| Lua | 1129 | 1129 | ||
| Lua Multicore | 1569 | 1569 | ||
| Dijkstra | 729 | 729 | ||
| Dijkstra Multicore | 1164 | 1164 | ||
Floating Point Performance
| Intel Pentium D 820 | Intel Pentium D 820 | |||
|---|---|---|---|---|
| Floating Point | 722 | 722 | ||
| Floating Point Multicore | 1430 | 1430 | ||
| BlackScholes | 657 | 657 | ||
| BlackScholes Multicore | 1301 | 1301 | ||
| Mandelbrot | 900 | 900 | ||
| Mandelbrot Multicore | 1798 | 1798 | ||
| Sharpen Filter | 628 | 628 | ||
| Sharpen Filter Multicore | 1249 | 1249 | ||
| Blur Filter | 606 | 606 | ||
| Blur Filter Multicore | 1197 | 1197 | ||
| SGEMM | 611 | 611 | ||
| SGEMM Multicore | 1229 | 1229 | ||
| DGEMM | 569 | 569 | ||
| DGEMM Multicore | 1116 | 1116 | ||
| SFFT | 875 | 875 | ||
| SFFT Multicore | 1734 | 1734 | ||
| DFFT | 929 | 929 | ||
| DFFT Multicore | 1777 | 1777 | ||
| N-Body | 673 | 673 | ||
| N-Body Multicore | 1343 | 1343 | ||
| Ray Trace | 907 | 907 | ||
| Ray Trace Multicore | 1804 | 1804 | ||
Memory Performance
| Intel Pentium D 820 | Intel Pentium D 820 | |||
|---|---|---|---|---|
| Memory | 251 | 251 | ||
| Memory Multicore | 228 | 228 | ||
| Stream Copy | 228 | 228 | ||
| Stream Copy Multicore | 216 | 216 | ||
| Stream Scale | 239 | 239 | ||
| Stream Scale Multicore | 219 | 219 | ||
| Stream Add | 268 | 268 | ||
| Stream Add Multicore | 238 | 238 | ||
| Stream Triad | 273 | 273 | ||
| Stream Triad Multicore | 242 | 242 | ||
