Generic vs Hewlett-Packard HP EliteBook 840 G2
| Generic | Hewlett-Packard HP EliteBook 840 G2 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2235 | 2969 | ||
| Geekbench 3 Multicore Score | 12456 | 6089 | ||
System Information
| Generic | Hewlett-Packard HP EliteBook 840 G2 | |
|---|---|---|
| Operating System | Microsoft Windows 8.1 Pro (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | Generic | Hewlett-Packard HP EliteBook 840 G2 |
| Processor |
Intel Xeon X5650 @ 2.67 GHz
1 Processor, 6 Cores, 12 Threads |
Intel Core i7-5500U @ 2.40 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 44 Stepping 2 | GenuineIntel Family 6 Model 61 Stepping 4 |
| Processor Codename | Westmere-EP | |
| Processor Package | Socket 1366 LGA | |
| L1 Instruction Cache | 32 KB x 6 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 6 | 32 KB x 2 |
| L2 Cache | 256 KB x 6 | 256 KB x 2 |
| L3 Cache | 12288 KB | 4096 KB |
| Motherboard | ASRock X58 Extreme | Hewlett-Packard 2216 |
| Northbridge | Intel X58 13 | Intel ID1604 09 |
| Southbridge | Intel 82801JR (ICH10R) 00 | Intel ID9CC3 03 |
| BIOS | American Megatrends Inc. P2.90 | Hewlett-Packard M71 Ver. 01.07 |
| Memory | 18.00 GB DDR3 SDRAM -1MHz | 15.88 GB -1MHz |
Integer Performance
| Generic | Hewlett-Packard HP EliteBook 840 G2 | |||
|---|---|---|---|---|
| Integer | 2293 | 2979 | ||
| Integer Multicore | 15045 | 6836 | ||
| AES | 1730 | 4820 | ||
| AES Multicore | 8481 | 8971 | ||
| Twofish | 2254 | 2623 | ||
| Twofish Multicore | 17013 | 7226 | ||
| SHA1 | 2586 | 3286 | ||
| SHA1 Multicore | 15551 | 5923 | ||
| SHA2 | 2842 | 3355 | ||
| SHA2 Multicore | 15178 | 5887 | ||
| BZip2 Compress | 2148 | 2533 | ||
| BZip2 Compress Multicore | 16430 | 6531 | ||
| BZip2 Decompress | 2199 | 2818 | ||
| BZip2 Decompress Multicore | 16792 | 6954 | ||
| JPEG Compress | 2316 | 2687 | ||
| JPEG Compress Multicore | 18632 | 6842 | ||
| JPEG Decompress | 2720 | 3537 | ||
| JPEG Decompress Multicore | 17549 | 7736 | ||
| PNG Compress | 2306 | 2522 | ||
| PNG Compress Multicore | 16822 | 7220 | ||
| PNG Decompress | 2138 | 2544 | ||
| PNG Decompress Multicore | 15619 | 6489 | ||
| Sobel | 2083 | 2827 | ||
| Sobel Multicore | 13787 | 6244 | ||
| Lua | 2207 | 3255 | ||
| Lua Multicore | 14855 | 6921 | ||
| Dijkstra | 2509 | 2609 | ||
| Dijkstra Multicore | 12247 | 6481 | ||
Floating Point Performance
| Generic | Hewlett-Packard HP EliteBook 840 G2 | |||
|---|---|---|---|---|
| Floating Point | 2089 | 2944 | ||
| Floating Point Multicore | 14660 | 6795 | ||
| BlackScholes | 1487 | 3888 | ||
| BlackScholes Multicore | 13381 | 9882 | ||
| Mandelbrot | 2497 | 3002 | ||
| Mandelbrot Multicore | 23985 | 9679 | ||
| Sharpen Filter | 2183 | 3093 | ||
| Sharpen Filter Multicore | 13679 | 6021 | ||
| Blur Filter | 2052 | 2870 | ||
| Blur Filter Multicore | 12734 | 5657 | ||
| SGEMM | 2415 | 2915 | ||
| SGEMM Multicore | 15446 | 5926 | ||
| DGEMM | 2270 | 2740 | ||
| DGEMM Multicore | 14588 | 6528 | ||
| SFFT | 1981 | 2504 | ||
| SFFT Multicore | 12534 | 5590 | ||
| DFFT | 1751 | 2156 | ||
| DFFT Multicore | 12064 | 5451 | ||
| N-Body | 2034 | 3373 | ||
| N-Body Multicore | 14479 | 7526 | ||
| Ray Trace | 2464 | 3252 | ||
| Ray Trace Multicore | 16628 | 7270 | ||
Memory Performance
| Generic | Hewlett-Packard HP EliteBook 840 G2 | |||
|---|---|---|---|---|
| Memory | 2412 | 3003 | ||
| Memory Multicore | 2873 | 3183 | ||
| Stream Copy | 3216 | 3375 | ||
| Stream Copy Multicore | 3500 | 3682 | ||
| Stream Scale | 2283 | 3089 | ||
| Stream Scale Multicore | 2796 | 3093 | ||
| Stream Add | 2131 | 2741 | ||
| Stream Add Multicore | 2595 | 2959 | ||
| Stream Triad | 2164 | 2846 | ||
| Stream Triad Multicore | 2684 | 3049 | ||
