Intel Core i7-640M Hewlett-Packard HP EliteBook 8540p
Geekbench 4 Score
|
2477
Single-Core Score |
4777
Multi-Core Score |
| Geekbench 4.2.3 Tryout for Windows x86 (64-bit) | |
Result Information
| User | icemc |
| Upload Date | Mon, 09 Jul 2018 21:05:22 +0000 |
| Views | 38 |
System Information
| System Information | |
|---|---|
| Operating System | Microsoft Windows 7 Enterprise (64-bit) |
| Model | Hewlett-Packard HP EliteBook 8540p |
| Motherboard | Hewlett-Packard 1521 |
| Memory | 8.00 GB DDR3 SDRAM 533MHz |
| Northbridge | Intel Havendale/Clarkdale Host Bridge 02 |
| Southbridge | Intel QM57 05 |
| BIOS | Hewlett-Packard 68CVD Ver. F.60 |
| Processor Information | |
|---|---|
| Name | Intel Core i7-640M |
| Topology | 1 Processor, 2 Cores, 4 Threads |
| Identifier | GenuineIntel Family 6 Model 37 Stepping 5 |
| Base Frequency | 2.80 GHz |
| Maximum Frequency | 3.46 GHz |
| Package | Socket 989 rPGA |
| Codename | Arrandale |
| L1 Instruction Cache | 32.0 KB x 2 |
| L1 Data Cache | 32.0 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 4.00 MB x 1 |
Single-Core Performance
| Single-Core Score | 2477 | |
|---|---|---|
| Crypto Score | 1728 | |
| Integer Score | 2950 | |
| Floating Point Score | 2202 | |
| Memory Score | 2015 | |
|
AES
|
1728
1.30 GB/sec |
|
|
LZMA
|
3354
5.24 MB/sec |
|
|
JPEG
|
3118
25.1 Mpixels/sec |
|
|
Canny
|
2638
36.6 Mpixels/sec |
|
|
Lua
|
2326
2.39 MB/sec |
|
|
Dijkstra
|
2766
1.87 MTE/sec |
|
|
SQLite
|
2718
75.4 Krows/sec |
|
|
HTML5 Parse
|
2838
12.9 MB/sec |
|
|
HTML5 DOM
|
2866
2.60 MElements/sec |
|
|
Histogram Equalization
|
2753
86.0 Mpixels/sec |
|
|
PDF Rendering
|
2776
73.8 Mpixels/sec |
|
|
LLVM
|
4626
318.1 functions/sec |
|
|
Camera
|
3134
8.69 images/sec |
|
|
SGEMM
|
936
19.8 Gflops |
|
|
SFFT
|
2055
5.13 Gflops |
|
|
N-Body Physics
|
2083
1.56 Mpairs/sec |
|
|
Ray Tracing
|
2139
312.4 Kpixels/sec |
|
|
Rigid Body Physics
|
2723
7973.2 FPS |
|
|
HDR
|
3053
11.1 Mpixels/sec |
|
|
Gaussian Blur
|
2137
37.4 Mpixels/sec |
|
|
Speech Recognition
|
2894
24.8 Words/sec |
|
|
Face Detection
|
2763
807.2 Ksubwindows/sec |
|
|
Memory Copy
|
1769
4.90 GB/sec |
|
|
Memory Latency
|
3649
118.6 ns |
|
|
Memory Bandwidth
|
1268
6.77 GB/sec |
Multi-Core Performance
| Multi-Core Score | 4777 | |
|---|---|---|
| Crypto Score | 3489 | |
| Integer Score | 6252 | |
| Floating Point Score | 4402 | |
| Memory Score | 2343 | |
|
AES
|
3489
2.63 GB/sec |
|
|
LZMA
|
7253
11.3 MB/sec |
|
|
JPEG
|
7357
59.2 Mpixels/sec |
|
|
Canny
|
5631
78.1 Mpixels/sec |
|
|
Lua
|
4908
5.04 MB/sec |
|
|
Dijkstra
|
6109
4.13 MTE/sec |
|
|
SQLite
|
5713
158.4 Krows/sec |
|
|
HTML5 Parse
|
5550
25.2 MB/sec |
|
|
HTML5 DOM
|
5578
5.05 MElements/sec |
|
|
Histogram Equalization
|
5889
184.0 Mpixels/sec |
|
|
PDF Rendering
|
5539
147.2 Mpixels/sec |
|
|
LLVM
|
10300
708.2 functions/sec |
|
|
Camera
|
6671
18.5 images/sec |
|
|
SGEMM
|
1476
31.2 Gflops |
|
|
SFFT
|
4205
10.5 Gflops |
|
|
N-Body Physics
|
4326
3.23 Mpairs/sec |
|
|
Ray Tracing
|
4489
655.6 Kpixels/sec |
|
|
Rigid Body Physics
|
6402
18742.4 FPS |
|
|
HDR
|
6752
24.5 Mpixels/sec |
|
|
Gaussian Blur
|
4770
83.6 Mpixels/sec |
|
|
Speech Recognition
|
4429
37.9 Words/sec |
|
|
Face Detection
|
5640
1.65 Msubwindows/sec |
|
|
Memory Copy
|
1948
5.40 GB/sec |
|
|
Memory Latency
|
3665
118.1 ns |
|
|
Memory Bandwidth
|
1803
9.63 GB/sec |
