Hewlett-Packard HP EliteBook 8740w
Geekbench 3 Score
|
2129
Single-Core Score |
5328
Multi-Core Score |
| Geekbench 3.3.2 for Windows x86 (64-bit) | |
Result Information
| User | hephaestion2005 |
| Upload Date | Sun, 28 Jun 2015 01:31:44 +0000 |
| Views | 11 |
System Information
| Hewlett-Packard HP EliteBook 8740w | |
|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) |
| Model | Hewlett-Packard HP EliteBook 8740w |
| Processor |
Intel Core i7-820QM @ 1.73 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.20 |
| Memory | 12.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| Single-core | 1992 | |
|---|---|---|
| Multi-core | 5786 | |
|
AES
Single-core |
210
184.8 MB/sec |
|
|
AES
Multi-core |
515
452.0 MB/sec |
|
|
Twofish
Single-core |
2239
125.7 MB/sec |
|
|
Twofish
Multi-core |
7350
412.5 MB/sec |
|
|
SHA1
Single-core |
3100
336.5 MB/sec |
|
|
SHA1
Multi-core |
6711
728.5 MB/sec |
|
|
SHA2
Single-core |
3309
143.2 MB/sec |
|
|
SHA2
Multi-core |
7120
308.1 MB/sec |
|
|
BZip2 Compress
Single-core |
2021
8.22 MB/sec |
|
|
BZip2 Compress
Multi-core |
6796
27.6 MB/sec |
|
|
BZip2 Decompress
Single-core |
2025
11.0 MB/sec |
|
|
BZip2 Decompress
Multi-core |
6701
36.3 MB/sec |
|
|
JPEG Compress
Single-core |
2475
34.5 Mpixels/sec |
|
|
JPEG Compress
Multi-core |
7947
110.7 Mpixels/sec |
|
|
JPEG Decompress
Single-core |
3280
81.1 Mpixels/sec |
|
|
JPEG Decompress
Multi-core |
9044
223.6 Mpixels/sec |
|
|
PNG Compress
Single-core |
2333
1.86 Mpixels/sec |
|
|
PNG Compress
Multi-core |
7873
6.29 Mpixels/sec |
|
|
PNG Decompress
Single-core |
2343
27.0 Mpixels/sec |
|
|
PNG Decompress
Multi-core |
7447
85.9 Mpixels/sec |
|
|
Sobel
Single-core |
2256
82.1 Mpixels/sec |
|
|
Sobel
Multi-core |
6861
249.7 Mpixels/sec |
|
|
Lua
Single-core |
2208
1.98 MB/sec |
|
|
Lua
Multi-core |
6389
5.74 MB/sec |
|
|
Dijkstra
Single-core |
1786
6.41 Mpairs/sec |
|
|
Dijkstra
Multi-core |
5359
19.2 Mpairs/sec |
Floating Point Performance
| Single-core | 2237 | |
|---|---|---|
| Multi-core | 6213 | |
|
BlackScholes
Single-core |
2665
11.9 Mnodes/sec |
|
|
BlackScholes
Multi-core |
8074
35.9 Mnodes/sec |
|
|
Mandelbrot
Single-core |
2579
2.64 Gflops |
|
|
Mandelbrot
Multi-core |
10777
11.0 Gflops |
|
|
Sharpen Filter
Single-core |
1637
1.21 Gflops |
|
|
Sharpen Filter
Multi-core |
4748
3.52 Gflops |
|
|
Blur Filter
Single-core |
1713
1.63 Gflops |
|
|
Blur Filter
Multi-core |
4051
3.86 Gflops |
|
|
SGEMM
Single-core |
2674
7.49 Gflops |
|
|
SGEMM
Multi-core |
6741
18.9 Gflops |
|
|
DGEMM
Single-core |
2541
3.73 Gflops |
|
|
DGEMM
Multi-core |
6697
9.84 Gflops |
|
|
SFFT
Single-core |
2031
2.14 Gflops |
|
|
SFFT
Multi-core |
4911
5.18 Gflops |
|
|
DFFT
Single-core |
1853
1.69 Gflops |
|
|
DFFT
Multi-core |
4633
4.22 Gflops |
|
|
N-Body
Single-core |
2413
895.9 Kpairs/sec |
|
|
N-Body
Multi-core |
6590
2.45 Mpairs/sec |
|
|
Ray Trace
Single-core |
2645
3.12 Mpixels/sec |
|
|
Ray Trace
Multi-core |
7570
8.93 Mpixels/sec |
Memory Performance
| Single-core | 2190 | |
|---|---|---|
| Multi-core | 2642 | |
|
Stream Copy
Single-core |
2659
10.6 GB/sec |
|
|
Stream Copy
Multi-core |
3608
14.4 GB/sec |
|
|
Stream Scale
Single-core |
2087
8.33 GB/sec |
|
|
Stream Scale
Multi-core |
2454
9.80 GB/sec |
|
|
Stream Add
Single-core |
2034
9.20 GB/sec |
|
|
Stream Add
Multi-core |
2318
10.5 GB/sec |
|
|
Stream Triad
Single-core |
2041
8.97 GB/sec |
|
|
Stream Triad
Multi-core |
2374
10.4 GB/sec |
