| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7552 | 8437 |
| Floating Point | Processor floating point performance | 11224 | |
| Memory | Memory performance | 5922 | |
| Stream | Memory bandwidth performance | 6818 | |
| User | chefgoot |
| Upload Date | Fri, 31 Aug 2012 13:47:40 +0000 |
| Views | 348 |
| iMac (27-inch Mid 2011) work iMac | |
|---|---|
| Operating System | Mac OS X 10.8.1 |
| 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 | 7552 | |
|---|---|---|
|
Blowfish
single-core scalar |
2185
96.0 MB/sec |
|
|
Blowfish
multi-core scalar |
6978
286 MB/sec |
|
|
Text Compress
single-core scalar |
3452
11.0 MB/sec |
|
|
Text Compress
multi-core scalar |
10186
33.4 MB/sec |
|
|
Text Decompress
single-core scalar |
3898
16.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
12118
48.3 MB/sec |
|
|
Image Compress
single-core scalar |
3226
26.7 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9551
80.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3726
62.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10823
177 Mpixels/sec |
|
|
Lua
single-core scalar |
6042
2.33 Mnodes/sec |
|
|
Lua
multi-core scalar |
18448
7.10 Mnodes/sec |
| Floating Point | 11224 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2924
1.95 Gflops |
|
|
Mandelbrot
multi-core scalar |
9227
6.04 Gflops |
|
|
Dot Product
single-core scalar |
4800
2.32 Gflops |
|
|
Dot Product
multi-core scalar |
15755
7.18 Gflops |
|
|
Dot Product
single-core vector |
5971
7.15 Gflops |
|
|
Dot Product
multi-core vector |
20804
21.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2697
2.40 Gflops |
|
|
LU Decomposition
multi-core scalar |
5126
4.49 Gflops |
|
|
Primality Test
single-core scalar |
8480
1.27 Gflops |
|
|
Primality Test
multi-core scalar |
20358
3.78 Gflops |
|
|
Sharpen Image
single-core scalar |
7119
16.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20791
47.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8268
6.54 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
24825
19.5 Mpixels/sec |
| Memory | 5922 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6870
8.41 GB/sec |
|
|
Write Sequential
single-core scalar |
9574
6.55 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4562
17.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3621
7.49 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4984
5.14 GB/sec |
| Stream | 6818 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6752
9.23 GB/sec |
|
|
Stream Copy
single-core vector |
7563
9.81 GB/sec |
|
|
Stream Scale
single-core scalar |
6867
8.91 GB/sec |
|
|
Stream Scale
single-core vector |
7146
9.64 GB/sec |
|
|
Stream Add
single-core scalar |
6378
9.63 GB/sec |
|
|
Stream Add
single-core vector |
7427
10.3 GB/sec |
|
|
Stream Triad
single-core scalar |
6911
9.55 GB/sec |
|
|
Stream Triad
single-core vector |
5504
10.3 GB/sec |