iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7798 | 8706 |
| Floating Point | Processor floating point performance | 11438 | |
| Memory | Memory performance | 6099 | |
| Stream | Memory bandwidth performance | 7544 | |
Result Information
| User | Mindsizzlers |
| Upload Date | Tue, 06 Mar 2012 15:47:32 +0000 |
| Views | 2 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50) |
| 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.B1D.1110171110 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7798 | |
|---|---|---|
|
Blowfish
single-core scalar |
2225
97.8 MB/sec |
|
|
Blowfish
multi-core scalar |
7307
299 MB/sec |
|
|
Text Compress
single-core scalar |
3583
11.5 MB/sec |
|
|
Text Compress
multi-core scalar |
10647
34.9 MB/sec |
|
|
Text Decompress
single-core scalar |
3958
16.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
12415
49.5 MB/sec |
|
|
Image Compress
single-core scalar |
3315
27.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9941
83.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3727
62.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11270
184 Mpixels/sec |
|
|
Lua
single-core scalar |
6186
2.38 Mnodes/sec |
|
|
Lua
multi-core scalar |
19011
7.31 Mnodes/sec |
Floating Point Performance
| Floating Point | 11438 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3103
2.06 Gflops |
|
|
Mandelbrot
multi-core scalar |
9609
6.29 Gflops |
|
|
Dot Product
single-core scalar |
5050
2.44 Gflops |
|
|
Dot Product
multi-core scalar |
16318
7.44 Gflops |
|
|
Dot Product
single-core vector |
6121
7.33 Gflops |
|
|
Dot Product
multi-core vector |
21466
22.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2749
2.45 Gflops |
|
|
LU Decomposition
multi-core scalar |
5431
4.76 Gflops |
|
|
Primality Test
single-core scalar |
8545
1.28 Gflops |
|
|
Primality Test
multi-core scalar |
20895
3.88 Gflops |
|
|
Sharpen Image
single-core scalar |
7135
16.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
20899
48.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8366
6.62 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
24456
19.2 Mpixels/sec |
Memory Performance
| Memory | 6099 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6972
8.54 GB/sec |
|
|
Write Sequential
single-core scalar |
9929
6.79 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4606
17.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3858
7.99 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5132
5.29 GB/sec |
Stream Performance
| Stream | 7544 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7316
10.0 GB/sec |
|
|
Stream Copy
single-core vector |
8309
10.8 GB/sec |
|
|
Stream Scale
single-core scalar |
7414
9.62 GB/sec |
|
|
Stream Scale
single-core vector |
7930
10.7 GB/sec |
|
|
Stream Add
single-core scalar |
6997
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8513
11.8 GB/sec |
|
|
Stream Triad
single-core scalar |
7576
10.5 GB/sec |
|
|
Stream Triad
single-core vector |
6304
11.8 GB/sec |
