Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.2 for Windows x86 (64-bit) | |||
Integer | Processor integer performance | 4812 | 5586 |
Floating Point | Processor floating point performance | 7786 | |
Memory | Memory performance | 4042 | |
Stream | Memory bandwidth performance | 3693 |
User | gerome |
Upload Date | Fri, 15 Mar 2013 01:14:00 +0000 |
Views | 9 |
Acer Aspire 4820TG | |
---|---|
Operating System | Microsoft Windows 7 (64-bit) |
Model | Acer Aspire 4820TG |
Processor |
Intel Core i5-450M @ 2.40 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 37 Stepping 5 |
Processor Codename | Arrandale |
Processor Package | Socket 989 rPGA |
L1 Instruction Cache | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 3072 KB |
Motherboard | Acer JM41_CP |
Northbridge | Intel Havendale/Clarkdale Host Bridge 18 |
Southbridge | Intel HM55 05 |
BIOS | INSYDE V1.25 |
Memory | 4.00 GB DDR3 SDRAM 533MHz |
Integer | 4812 | |
---|---|---|
Blowfish
single-core scalar |
1655
72.7 MB/sec |
|
Blowfish
multi-core scalar |
5914
242 MB/sec |
|
Text Compress
single-core scalar |
2492
7.97 MB/sec |
|
Text Compress
multi-core scalar |
6674
21.9 MB/sec |
|
Text Decompress
single-core scalar |
2492
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6789
27.0 MB/sec |
|
Image Compress
single-core scalar |
2291
18.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
5963
50.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2672
44.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6690
109 Mpixels/sec |
|
Lua
single-core scalar |
4514
1.74 Mnodes/sec |
|
Lua
multi-core scalar |
9602
3.69 Mnodes/sec |
Floating Point | 7786 | |
---|---|---|
Mandelbrot
single-core scalar |
1978
1.32 Gflops |
|
Mandelbrot
multi-core scalar |
7666
5.02 Gflops |
|
Dot Product
single-core scalar |
3556
1.72 Gflops |
|
Dot Product
multi-core scalar |
7444
3.39 Gflops |
|
Dot Product
single-core vector |
4981
5.97 Gflops |
|
Dot Product
multi-core vector |
13292
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2500
2.22 Gflops |
|
LU Decomposition
multi-core scalar |
2708
2.37 Gflops |
|
Primality Test
single-core scalar |
5266
787 Mflops |
|
Primality Test
multi-core scalar |
10984
2.04 Gflops |
|
Sharpen Image
single-core scalar |
1721
4.02 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
5869
13.5 Mpixels/sec |
|
Blur Image
single-core scalar |
13544
10.7 Mpixels/sec |
|
Blur Image
multi-core scalar |
27495
21.6 Mpixels/sec |
Memory | 4042 | |
---|---|---|
Read Sequential
single-core scalar |
4142
5.07 GB/sec |
|
Write Sequential
single-core scalar |
6498
4.44 GB/sec |
|
Stdlib Allocate
single-core scalar |
4547
17.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2437
5.05 GB/sec |
|
Stdlib Copy
single-core scalar |
2590
2.67 GB/sec |
Stream | 3693 | |
---|---|---|
Stream Copy
single-core scalar |
3439
4.70 GB/sec |
|
Stream Copy
single-core vector |
4206
5.45 GB/sec |
|
Stream Scale
single-core scalar |
3550
4.61 GB/sec |
|
Stream Scale
single-core vector |
3996
5.39 GB/sec |
|
Stream Add
single-core scalar |
3373
5.09 GB/sec |
|
Stream Add
single-core vector |
4256
5.92 GB/sec |
|
Stream Triad
single-core scalar |
3588
4.96 GB/sec |
|
Stream Triad
single-core vector |
3137
5.87 GB/sec |