iMac (27-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7466 | 8458 |
| Floating Point | Processor floating point performance | 11194 | |
| Memory | Memory performance | 5924 | |
| Stream | Memory bandwidth performance | 7425 | |
Result Information
| User | Alabhaama |
| Upload Date | Tue, 08 May 2012 00:09:35 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50b) |
| 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 | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7466 | |
|---|---|---|
|
Blowfish
single-core scalar |
2124
93.3 MB/sec |
|
|
Blowfish
multi-core scalar |
6981
286 MB/sec |
|
|
Text Compress
single-core scalar |
3425
11.0 MB/sec |
|
|
Text Compress
multi-core scalar |
10222
33.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3805
15.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
12292
49.0 MB/sec |
|
|
Image Compress
single-core scalar |
3182
26.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9514
80.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3625
60.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
10900
178 Mpixels/sec |
|
|
Lua
single-core scalar |
5787
2.23 Mnodes/sec |
|
|
Lua
multi-core scalar |
17737
6.82 Mnodes/sec |
Floating Point Performance
| Floating Point | 11194 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2863
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
9205
6.02 Gflops |
|
|
Dot Product
single-core scalar |
4679
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
15038
6.85 Gflops |
|
|
Dot Product
single-core vector |
5710
6.84 Gflops |
|
|
Dot Product
multi-core vector |
20509
21.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2576
2.29 Gflops |
|
|
LU Decomposition
multi-core scalar |
5514
4.83 Gflops |
|
|
Primality Test
single-core scalar |
8107
1.21 Gflops |
|
|
Primality Test
multi-core scalar |
20390
3.78 Gflops |
|
|
Sharpen Image
single-core scalar |
7021
16.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
21903
50.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7980
6.32 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
25223
19.8 Mpixels/sec |
Memory Performance
| Memory | 5924 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6617
8.10 GB/sec |
|
|
Write Sequential
single-core scalar |
9350
6.39 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4524
16.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3936
8.15 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5194
5.36 GB/sec |
Stream Performance
| Stream | 7425 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7063
9.66 GB/sec |
|
|
Stream Copy
single-core vector |
8185
10.6 GB/sec |
|
|
Stream Scale
single-core scalar |
7059
9.16 GB/sec |
|
|
Stream Scale
single-core vector |
7880
10.6 GB/sec |
|
|
Stream Add
single-core scalar |
6865
10.4 GB/sec |
|
|
Stream Add
single-core vector |
8606
12.0 GB/sec |
|
|
Stream Triad
single-core scalar |
7398
10.2 GB/sec |
|
|
Stream Triad
single-core vector |
6347
11.9 GB/sec |
