Hewlett-Packard HP EliteBook 840 G1 vs Generic
| Hewlett-Packard HP EliteBook 840 G1 | Generic | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2976 | 3695 | ||
| Geekbench 3 Multicore Score | 5874 | 14501 | ||
System Information
| Hewlett-Packard HP EliteBook 840 G1 | Generic | |
|---|---|---|
| Operating System | Ubuntu Trusty Tahr (development branch) 3.13.0-19-generic x86_64 | Microsoft Windows 8.1 Pro (64-bit) |
| Model | Hewlett-Packard HP EliteBook 840 G1 | Generic |
| Processor |
Intel Core i5-4300U @ 2.50 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 69 Stepping 1 | GenuineIntel Family 6 Model 60 Stepping 3 |
| Processor Codename | Haswell | |
| Processor Package | Socket 1150 LGA | |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 4 |
| L2 Cache | 256 KB x 2 | 256 KB x 4 |
| L3 Cache | 3072 KB | 8192 KB |
| Motherboard | Hewlett-Packard 198F | ASRock Z97 Killer |
| Northbridge | Intel ID0C00 06 | |
| Southbridge | Intel ID8CC4 00 | |
| BIOS | Hewlett-Packard L71 Ver. 01.05 | American Megatrends Inc. P1.00 |
| Memory | 7.48 GB | 7.95 GB -1MHz |
Integer Performance
| Hewlett-Packard HP EliteBook 840 G1 | Generic | |||
|---|---|---|---|---|
| Integer | 3122 | 4093 | ||
| Integer Multicore | 6594 | 16255 | ||
| AES | 4470 | 4213 | ||
| AES Multicore | 7543 | 5439 | ||
| Twofish | 2691 | 3689 | ||
| Twofish Multicore | 6948 | 20044 | ||
| SHA1 | 3197 | 4627 | ||
| SHA1 Multicore | 5570 | 16200 | ||
| SHA2 | 3572 | 4647 | ||
| SHA2 Multicore | 5556 | 15863 | ||
| BZip2 Compress | 2500 | 3607 | ||
| BZip2 Compress Multicore | 5935 | 18501 | ||
| BZip2 Decompress | 2483 | 4062 | ||
| BZip2 Decompress Multicore | 6294 | 19903 | ||
| JPEG Compress | 2816 | 3877 | ||
| JPEG Compress Multicore | 6608 | 19966 | ||
| JPEG Decompress | 4288 | 5067 | ||
| JPEG Decompress Multicore | 8553 | 21894 | ||
| PNG Compress | 2491 | 3548 | ||
| PNG Compress Multicore | 6766 | 20386 | ||
| PNG Decompress | 2951 | 3662 | ||
| PNG Decompress Multicore | 6698 | 19006 | ||
| Sobel | 3903 | 3943 | ||
| Sobel Multicore | 7633 | 16721 | ||
| Lua | 4057 | 4746 | ||
| Lua Multicore | 7261 | 19741 | ||
| Dijkstra | 2234 | 3879 | ||
| Dijkstra Multicore | 5191 | 9593 | ||
Floating Point Performance
| Hewlett-Packard HP EliteBook 840 G1 | Generic | |||
|---|---|---|---|---|
| Floating Point | 3044 | 4189 | ||
| Floating Point Multicore | 6675 | 19038 | ||
| BlackScholes | 2452 | 5000 | ||
| BlackScholes Multicore | 6006 | 26331 | ||
| Mandelbrot | 2586 | 3535 | ||
| Mandelbrot Multicore | 8159 | 23301 | ||
| Sharpen Filter | 2583 | 4356 | ||
| Sharpen Filter Multicore | 5615 | 16696 | ||
| Blur Filter | 2038 | 4128 | ||
| Blur Filter Multicore | 4958 | 15736 | ||
| SGEMM | 3860 | 4260 | ||
| SGEMM Multicore | 7572 | 18154 | ||
| DGEMM | 3542 | 4045 | ||
| DGEMM Multicore | 7363 | 18888 | ||
| SFFT | 2837 | 4098 | ||
| SFFT Multicore | 5418 | 16476 | ||
| DFFT | 2907 | 3338 | ||
| DFFT Multicore | 5785 | 16168 | ||
| N-Body | 4476 | 4752 | ||
| N-Body Multicore | 8692 | 20568 | ||
| Ray Trace | 4062 | 4680 | ||
| Ray Trace Multicore | 8482 | 20656 | ||
Memory Performance
| Hewlett-Packard HP EliteBook 840 G1 | Generic | |||
|---|---|---|---|---|
| Memory | 2552 | 1915 | ||
| Memory Multicore | 2834 | 1919 | ||
| Stream Copy | 3620 | 2232 | ||
| Stream Copy Multicore | 4343 | 2285 | ||
| Stream Scale | 2542 | 1814 | ||
| Stream Scale Multicore | 2603 | 1798 | ||
| Stream Add | 2113 | 1812 | ||
| Stream Add Multicore | 2354 | 1788 | ||
| Stream Triad | 2183 | 1836 | ||
| Stream Triad Multicore | 2425 | 1849 | ||
