Hewlett-Packard HP EliteBook 8740w 64-bit Hewlett-Packard HP EliteBook 8740w
Geekbench 3 Score
|
1649
Single-Core Score |
5017
Multi-Core Score |
| Geekbench 3.3.2 for Windows x86 (64-bit) | |
Result Information
| User | tocophonic |
| Upload Date | Thu, 23 Jul 2015 12:29:01 +0000 |
| Views | 11 |
System Information
| Hewlett-Packard HP EliteBook 8740w 64-bit | |
|---|---|
| Operating System | Microsoft Windows 8.1 Pro (64-bit) |
| Model | Hewlett-Packard HP EliteBook 8740w |
| Processor |
Intel Core i7-840QM @ 1.86 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| Processor Codename | Clarksfield |
| Processor Package | Socket 989 rPGA |
| L1 Instruction Cache | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Hewlett-Packard 1520 |
| Northbridge | Intel DMI Host Bridge 11 |
| Southbridge | Intel QM57 06 |
| BIOS | Hewlett-Packard 68CAD Ver. F.50 |
| Memory | 4.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Single-core | 1769 | |
|---|---|---|
| Multi-core | 5732 | |
|
AES
Single-core |
197
173.2 MB/sec |
|
|
AES
Multi-core |
486
426.7 MB/sec |
|
|
Twofish
Single-core |
2102
118.0 MB/sec |
|
|
Twofish
Multi-core |
7152
401.4 MB/sec |
|
|
SHA1
Single-core |
2777
301.4 MB/sec |
|
|
SHA1
Multi-core |
6917
750.8 MB/sec |
|
|
SHA2
Single-core |
2840
122.9 MB/sec |
|
|
SHA2
Multi-core |
6929
299.8 MB/sec |
|
|
BZip2 Compress
Single-core |
1732
7.04 MB/sec |
|
|
BZip2 Compress
Multi-core |
6960
28.3 MB/sec |
|
|
BZip2 Decompress
Single-core |
1869
10.1 MB/sec |
|
|
BZip2 Decompress
Multi-core |
7093
38.4 MB/sec |
|
|
JPEG Compress
Single-core |
2288
31.9 Mpixels/sec |
|
|
JPEG Compress
Multi-core |
8152
113.6 Mpixels/sec |
|
|
JPEG Decompress
Single-core |
3000
74.2 Mpixels/sec |
|
|
JPEG Decompress
Multi-core |
8641
213.6 Mpixels/sec |
|
|
PNG Compress
Single-core |
2121
1.69 Mpixels/sec |
|
|
PNG Compress
Multi-core |
8319
6.64 Mpixels/sec |
|
|
PNG Decompress
Single-core |
2161
24.9 Mpixels/sec |
|
|
PNG Decompress
Multi-core |
7601
87.6 Mpixels/sec |
|
|
Sobel
Single-core |
2154
78.4 Mpixels/sec |
|
|
Sobel
Multi-core |
6500
236.5 Mpixels/sec |
|
|
Lua
Single-core |
1861
1.67 MB/sec |
|
|
Lua
Multi-core |
6354
5.71 MB/sec |
|
|
Dijkstra
Single-core |
1247
4.48 Mpairs/sec |
|
|
Dijkstra
Multi-core |
4772
17.1 Mpairs/sec |
Floating Point Performance
| Single-core | 1723 | |
|---|---|---|
| Multi-core | 5985 | |
|
BlackScholes
Single-core |
2459
10.9 Mnodes/sec |
|
|
BlackScholes
Multi-core |
8453
37.6 Mnodes/sec |
|
|
Mandelbrot
Single-core |
2103
2.16 Gflops |
|
|
Mandelbrot
Multi-core |
9108
9.33 Gflops |
|
|
Sharpen Filter
Single-core |
1124
833.3 Mflops |
|
|
Sharpen Filter
Multi-core |
4466
3.31 Gflops |
|
|
Blur Filter
Single-core |
1441
1.37 Gflops |
|
|
Blur Filter
Multi-core |
4175
3.98 Gflops |
|
|
SGEMM
Single-core |
2374
6.65 Gflops |
|
|
SGEMM
Multi-core |
6439
18.0 Gflops |
|
|
DGEMM
Single-core |
1629
2.39 Gflops |
|
|
DGEMM
Multi-core |
6224
9.14 Gflops |
|
|
SFFT
Single-core |
1510
1.59 Gflops |
|
|
SFFT
Multi-core |
4669
4.92 Gflops |
|
|
DFFT
Single-core |
1570
1.43 Gflops |
|
|
DFFT
Multi-core |
4437
4.04 Gflops |
|
|
N-Body
Single-core |
1575
584.7 Kpairs/sec |
|
|
N-Body
Multi-core |
6231
2.31 Mpairs/sec |
|
|
Ray Trace
Single-core |
1912
2.25 Mpixels/sec |
|
|
Ray Trace
Multi-core |
7945
9.37 Mpixels/sec |
Memory Performance
| Single-core | 1264 | |
|---|---|---|
| Multi-core | 1655 | |
|
Stream Copy
Single-core |
1773
7.07 GB/sec |
|
|
Stream Copy
Multi-core |
2364
9.43 GB/sec |
|
|
Stream Scale
Single-core |
1220
4.87 GB/sec |
|
|
Stream Scale
Multi-core |
1548
6.18 GB/sec |
|
|
Stream Add
Single-core |
1065
4.82 GB/sec |
|
|
Stream Add
Multi-core |
1364
6.17 GB/sec |
|
|
Stream Triad
Single-core |
1110
4.88 GB/sec |
|
|
Stream Triad
Multi-core |
1506
6.62 GB/sec |
