Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 5191 | 5214 |
Floating Point | Processor floating point performance | 5984 | |
Memory | Memory performance | 4389 | |
Stream | Memory bandwidth performance | 4255 |
User | variantcomputers |
Upload Date | Sat, 17 Mar 2012 20:08:23 +0000 |
Views | 7 |
Acer Aspire 7750 | |
---|---|
Operating System | Microsoft Windows 7 Home Premium (64-bit) |
Model | Acer Aspire 7750 |
Processor |
Intel Core i5-2430M @ 2.39 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
Processor Codename | Sandy Bridge |
Processor Package | Socket 988B 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 JE70_HR |
Northbridge | Intel Sandy Bridge 09 |
Southbridge | Intel HM65 B2 |
BIOS | Acer V1.14 |
Memory | 4.00 GB DDR3 SDRAM 666MHz |
Integer | 5191 | |
---|---|---|
Blowfish
single-core scalar |
1661
73.0 MB/sec |
|
Blowfish
multi-core scalar |
5758
236 MB/sec |
|
Text Compress
single-core scalar |
2864
9.16 MB/sec |
|
Text Compress
multi-core scalar |
7176
23.5 MB/sec |
|
Text Decompress
single-core scalar |
3220
13.2 MB/sec |
|
Text Decompress
multi-core scalar |
8600
34.3 MB/sec |
|
Image Compress
single-core scalar |
2431
20.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
6563
55.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2796
46.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6685
109 Mpixels/sec |
|
Lua
single-core scalar |
4345
1.67 Mnodes/sec |
|
Lua
multi-core scalar |
10202
3.92 Mnodes/sec |
Floating Point | 5984 | |
---|---|---|
Mandelbrot
single-core scalar |
2180
1.45 Gflops |
|
Mandelbrot
multi-core scalar |
8239
5.39 Gflops |
|
Dot Product
single-core scalar |
1220
590 Mflops |
|
Dot Product
multi-core scalar |
4505
2.05 Gflops |
|
Dot Product
single-core vector |
6580
7.88 Gflops |
|
Dot Product
multi-core vector |
20203
21.0 Gflops |
|
LU Decomposition
single-core scalar |
4249
3.78 Gflops |
|
LU Decomposition
multi-core scalar |
2258
1.98 Gflops |
|
Primality Test
single-core scalar |
6045
903 Mflops |
|
Primality Test
multi-core scalar |
11223
2.08 Gflops |
|
Sharpen Image
single-core scalar |
1256
2.93 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
3991
9.20 Mpixels/sec |
|
Blur Image
single-core scalar |
2882
2.28 Mpixels/sec |
|
Blur Image
multi-core scalar |
8945
7.03 Mpixels/sec |
Memory | 4389 | |
---|---|---|
Read Sequential
single-core scalar |
6496
7.95 GB/sec |
|
Write Sequential
single-core scalar |
6589
4.51 GB/sec |
|
Stdlib Allocate
single-core scalar |
3816
14.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2119
4.39 GB/sec |
|
Stdlib Copy
single-core scalar |
2929
3.02 GB/sec |
Stream | 4255 | |
---|---|---|
Stream Copy
single-core scalar |
4185
5.72 GB/sec |
|
Stream Copy
single-core vector |
4473
5.80 GB/sec |
|
Stream Scale
single-core scalar |
4378
5.68 GB/sec |
|
Stream Scale
single-core vector |
4230
5.71 GB/sec |
|
Stream Add
single-core scalar |
4220
6.37 GB/sec |
|
Stream Add
single-core vector |
4610
6.41 GB/sec |
|
Stream Triad
single-core scalar |
4569
6.31 GB/sec |
|
Stream Triad
single-core vector |
3378
6.32 GB/sec |