Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 7357 | 8322 |
Floating Point | Processor floating point performance | 10851 | |
Memory | Memory performance | 5932 | |
Stream | Memory bandwidth performance | 7630 |
User | pearcec |
Upload Date | Wed, 30 May 2012 20:36:09 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
Model | iMac (27-inch Mid 2011) |
Processor |
Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 6144 KB |
Motherboard | Apple Inc. Mac-942B59F58194171B iMac12,2 |
BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 7357 | |
---|---|---|
Blowfish
single-core scalar |
2159
94.9 MB/sec |
|
Blowfish
multi-core scalar |
6215
255 MB/sec |
|
Text Compress
single-core scalar |
3478
11.1 MB/sec |
|
Text Compress
multi-core scalar |
10198
33.5 MB/sec |
|
Text Decompress
single-core scalar |
3892
16.0 MB/sec |
|
Text Decompress
multi-core scalar |
12119
48.3 MB/sec |
|
Image Compress
single-core scalar |
3288
27.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
9540
80.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
3742
62.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10207
167 Mpixels/sec |
|
Lua
single-core scalar |
5945
2.29 Mnodes/sec |
|
Lua
multi-core scalar |
17511
6.74 Mnodes/sec |
Floating Point | 10851 | |
---|---|---|
Mandelbrot
single-core scalar |
3001
2.00 Gflops |
|
Mandelbrot
multi-core scalar |
8252
5.40 Gflops |
|
Dot Product
single-core scalar |
4879
2.36 Gflops |
|
Dot Product
multi-core scalar |
14126
6.44 Gflops |
|
Dot Product
single-core vector |
5962
7.14 Gflops |
|
Dot Product
multi-core vector |
20485
21.3 Gflops |
|
LU Decomposition
single-core scalar |
2697
2.40 Gflops |
|
LU Decomposition
multi-core scalar |
5539
4.86 Gflops |
|
Primality Test
single-core scalar |
8139
1.22 Gflops |
|
Primality Test
multi-core scalar |
18253
3.39 Gflops |
|
Sharpen Image
single-core scalar |
6968
16.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
21126
48.7 Mpixels/sec |
|
Blur Image
single-core scalar |
8257
6.53 Mpixels/sec |
|
Blur Image
multi-core scalar |
24233
19.1 Mpixels/sec |
Memory | 5932 | |
---|---|---|
Read Sequential
single-core scalar |
6824
8.36 GB/sec |
|
Write Sequential
single-core scalar |
9366
6.41 GB/sec |
|
Stdlib Allocate
single-core scalar |
4465
16.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3644
7.54 GB/sec |
|
Stdlib Copy
single-core scalar |
5364
5.53 GB/sec |
Stream | 7630 | |
---|---|---|
Stream Copy
single-core scalar |
7150
9.78 GB/sec |
|
Stream Copy
single-core vector |
8325
10.8 GB/sec |
|
Stream Scale
single-core scalar |
7314
9.49 GB/sec |
|
Stream Scale
single-core vector |
8142
11.0 GB/sec |
|
Stream Add
single-core scalar |
7076
10.7 GB/sec |
|
Stream Add
single-core vector |
8778
12.2 GB/sec |
|
Stream Triad
single-core scalar |
7746
10.7 GB/sec |
|
Stream Triad
single-core vector |
6514
12.2 GB/sec |