Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Windows x86 (32-bit) | |||
Integer | Processor integer performance | 8312 | 8248 |
Floating Point | Processor floating point performance | 10123 | |
Memory | Memory performance | 5617 | |
Stream | Memory bandwidth performance | 6728 |
User | CrestComputer |
Upload Date | Sat, 10 Dec 2011 22:17:49 +0000 |
Views | 4 |
Acer Aspire 5755 | |
---|---|
Operating System | Microsoft Windows 7 Home Premium (64-bit) |
Model | Acer Aspire 5755 |
Processor |
Intel Core i7-2670QM @ 2.20 GHz
1 Processor, 4 Cores, 8 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 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
L3 Cache | 6144 KB |
Motherboard | Acer JV51_HR |
Northbridge | Intel Sandy Bridge 09 |
Southbridge | Intel HM65 B2 |
BIOS | Acer V1.13 |
Memory | 6.00 GB DDR3 SDRAM 666MHz |
Integer | 8312 | |
---|---|---|
Blowfish
single-core scalar |
1714
75.3 MB/sec |
|
Blowfish
multi-core scalar |
11531
473 MB/sec |
|
Text Compress
single-core scalar |
2898
9.27 MB/sec |
|
Text Compress
multi-core scalar |
14259
46.8 MB/sec |
|
Text Decompress
single-core scalar |
3327
13.7 MB/sec |
|
Text Decompress
multi-core scalar |
13446
53.6 MB/sec |
|
Image Compress
single-core scalar |
1912
15.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
10218
86.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2060
34.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10146
166 Mpixels/sec |
|
Lua
single-core scalar |
5186
2.00 Mnodes/sec |
|
Lua
multi-core scalar |
23051
8.87 Mnodes/sec |
Floating Point | 10123 | |
---|---|---|
Mandelbrot
single-core scalar |
2214
1.47 Gflops |
|
Mandelbrot
multi-core scalar |
16490
10.8 Gflops |
|
Dot Product
single-core scalar |
1239
599 Mflops |
|
Dot Product
multi-core scalar |
9038
4.12 Gflops |
|
Dot Product
single-core vector |
6644
7.96 Gflops |
|
Dot Product
multi-core vector |
40503
42.1 Gflops |
|
LU Decomposition
single-core scalar |
4098
3.65 Gflops |
|
LU Decomposition
multi-core scalar |
4716
4.14 Gflops |
|
Primality Test
single-core scalar |
6039
902 Mflops |
|
Primality Test
multi-core scalar |
20679
3.84 Gflops |
|
Sharpen Image
single-core scalar |
1282
2.99 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
7989
18.4 Mpixels/sec |
|
Blur Image
single-core scalar |
2974
2.35 Mpixels/sec |
|
Blur Image
multi-core scalar |
17824
14.0 Mpixels/sec |
Memory | 5617 | |
---|---|---|
Read Sequential
single-core scalar |
7060
8.65 GB/sec |
|
Write Sequential
single-core scalar |
9408
6.43 GB/sec |
|
Stdlib Allocate
single-core scalar |
3787
14.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3463
7.17 GB/sec |
|
Stdlib Copy
single-core scalar |
4368
4.50 GB/sec |
Stream | 6728 | |
---|---|---|
Stream Copy
single-core scalar |
6133
8.39 GB/sec |
|
Stream Copy
single-core vector |
7213
9.35 GB/sec |
|
Stream Scale
single-core scalar |
6500
8.43 GB/sec |
|
Stream Scale
single-core vector |
7062
9.53 GB/sec |
|
Stream Add
single-core scalar |
6444
9.73 GB/sec |
|
Stream Add
single-core vector |
7687
10.7 GB/sec |
|
Stream Triad
single-core scalar |
7098
9.81 GB/sec |
|
Stream Triad
single-core vector |
5693
10.7 GB/sec |