Hewlett-Packard HP EliteBook 8740w
Geekbench 3 Score
|
1968
Single-Core Score |
4861
Multi-Core Score |
| Geekbench 3.3.2 Tryout for Linux x86 (32-bit) | |
Result Information
| User | hephaestion2005 |
| Upload Date | Sat, 16 Jan 2016 20:18:01 +0000 |
| Views | 11 |
System Information
| Hewlett-Packard HP EliteBook 8740w | |
|---|---|
| Operating System | Ubuntu 12.04.5 LTS 3.13.0-74-generic x86_64 |
| 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 |
| 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 |
| BIOS | Hewlett-Packard 68CAD Ver. F.0A |
| Memory | 11.65 GB |
Integer Performance
| Single-core | 1848 | |
|---|---|---|
| Multi-core | 5311 | |
|
AES
Single-core |
171
150.5 MB/sec |
|
|
AES
Multi-core |
421
369.0 MB/sec |
|
|
Twofish
Single-core |
2281
128.0 MB/sec |
|
|
Twofish
Multi-core |
6429
360.8 MB/sec |
|
|
SHA1
Single-core |
2820
306.2 MB/sec |
|
|
SHA1
Multi-core |
6371
691.6 MB/sec |
|
|
SHA2
Single-core |
2658
115.0 MB/sec |
|
|
SHA2
Multi-core |
6221
269.2 MB/sec |
|
|
BZip2 Compress
Single-core |
1833
7.45 MB/sec |
|
|
BZip2 Compress
Multi-core |
6133
24.9 MB/sec |
|
|
BZip2 Decompress
Single-core |
2139
11.6 MB/sec |
|
|
BZip2 Decompress
Multi-core |
7176
38.9 MB/sec |
|
|
JPEG Compress
Single-core |
2114
29.5 Mpixels/sec |
|
|
JPEG Compress
Multi-core |
6761
94.2 Mpixels/sec |
|
|
JPEG Decompress
Single-core |
2375
58.7 Mpixels/sec |
|
|
JPEG Decompress
Multi-core |
6483
160.3 Mpixels/sec |
|
|
PNG Compress
Single-core |
2161
1.73 Mpixels/sec |
|
|
PNG Compress
Multi-core |
6370
5.09 Mpixels/sec |
|
|
PNG Decompress
Single-core |
2301
26.5 Mpixels/sec |
|
|
PNG Decompress
Multi-core |
6681
77.0 Mpixels/sec |
|
|
Sobel
Single-core |
2099
76.4 Mpixels/sec |
|
|
Sobel
Multi-core |
6205
225.8 Mpixels/sec |
|
|
Lua
Single-core |
2268
2.04 MB/sec |
|
|
Lua
Multi-core |
6885
6.19 MB/sec |
|
|
Dijkstra
Single-core |
2160
7.75 Mpairs/sec |
|
|
Dijkstra
Multi-core |
7124
25.6 Mpairs/sec |
Floating Point Performance
| Single-core | 2023 | |
|---|---|---|
| Multi-core | 5651 | |
|
BlackScholes
Single-core |
1015
4.52 Mnodes/sec |
|
|
BlackScholes
Multi-core |
3916
17.4 Mnodes/sec |
|
|
Mandelbrot
Single-core |
2428
2.49 Gflops |
|
|
Mandelbrot
Multi-core |
8986
9.21 Gflops |
|
|
Sharpen Filter
Single-core |
2371
1.76 Gflops |
|
|
Sharpen Filter
Multi-core |
5823
4.32 Gflops |
|
|
Blur Filter
Single-core |
2250
2.14 Gflops |
|
|
Blur Filter
Multi-core |
5521
5.26 Gflops |
|
|
SGEMM
Single-core |
2166
6.07 Gflops |
|
|
SGEMM
Multi-core |
5678
15.9 Gflops |
|
|
DGEMM
Single-core |
2125
3.12 Gflops |
|
|
DGEMM
Multi-core |
5638
8.28 Gflops |
|
|
SFFT
Single-core |
2018
2.13 Gflops |
|
|
SFFT
Multi-core |
4692
4.95 Gflops |
|
|
DFFT
Single-core |
2205
2.01 Gflops |
|
|
DFFT
Multi-core |
5470
4.98 Gflops |
|
|
N-Body
Single-core |
2020
749.9 Kpairs/sec |
|
|
N-Body
Multi-core |
5696
2.11 Mpairs/sec |
|
|
Ray Trace
Single-core |
2120
2.50 Mpixels/sec |
|
|
Ray Trace
Multi-core |
6283
7.41 Mpixels/sec |
Memory Performance
| Single-core | 2100 | |
|---|---|---|
| Multi-core | 2381 | |
|
Stream Copy
Single-core |
2549
10.2 GB/sec |
|
|
Stream Copy
Multi-core |
2812
11.2 GB/sec |
|
|
Stream Scale
Single-core |
1946
7.77 GB/sec |
|
|
Stream Scale
Multi-core |
2244
8.96 GB/sec |
|
|
Stream Add
Single-core |
1968
8.90 GB/sec |
|
|
Stream Add
Multi-core |
2239
10.1 GB/sec |
|
|
Stream Triad
Single-core |
1996
8.77 GB/sec |
|
|
Stream Triad
Multi-core |
2277
10.0 GB/sec |
