iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.5 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8739 | 9842 |
| Floating Point | Processor floating point performance | 13728 | |
| Memory | Memory performance | 6332 | |
| Stream | Memory bandwidth performance | 7131 | |
Result Information
| User | Ghoses |
| Upload Date | Fri, 16 Sep 2011 21:19:29 +0000 |
| Views | 2 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7 (Build 11A511) |
| Model | iMac12,2 |
| Processor |
Intel Core i5-2500 @ 3.31 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 6144 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 8.00 GB 1600 MHz RAM |
Integer Performance
| Integer | 8739 | |
|---|---|---|
|
Blowfish
single-core scalar |
2072
91.0 MB/sec |
|
|
Blowfish
multi-core scalar |
8781
360 MB/sec |
|
|
Text Compress
single-core scalar |
3351
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
12900
42.3 MB/sec |
|
|
Text Decompress
single-core scalar |
3744
15.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
15119
60.2 MB/sec |
|
|
Image Compress
single-core scalar |
3071
25.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
12020
101 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3600
60.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13241
216 Mpixels/sec |
|
|
Lua
single-core scalar |
5465
2.10 Mnodes/sec |
|
|
Lua
multi-core scalar |
21512
8.27 Mnodes/sec |
Floating Point Performance
| Floating Point | 13728 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2885
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
11716
7.67 Gflops |
|
|
Dot Product
single-core scalar |
4686
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
19813
9.03 Gflops |
|
|
Dot Product
single-core vector |
5649
6.77 Gflops |
|
|
Dot Product
multi-core vector |
25994
27.0 Gflops |
|
|
LU Decomposition
single-core scalar |
2398
2.13 Gflops |
|
|
LU Decomposition
multi-core scalar |
9463
8.30 Gflops |
|
|
Primality Test
single-core scalar |
8212
1.23 Gflops |
|
|
Primality Test
multi-core scalar |
26001
4.83 Gflops |
|
|
Sharpen Image
single-core scalar |
6768
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
27383
63.1 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8225
6.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
33007
26.0 Mpixels/sec |
Memory Performance
| Memory | 6332 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6771
8.29 GB/sec |
|
|
Write Sequential
single-core scalar |
9556
6.54 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4134
15.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4828
9.99 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6372
6.57 GB/sec |
Stream Performance
| Stream | 7131 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6698
9.16 GB/sec |
|
|
Stream Copy
single-core vector |
8032
10.4 GB/sec |
|
|
Stream Scale
single-core scalar |
6630
8.60 GB/sec |
|
|
Stream Scale
single-core vector |
7688
10.4 GB/sec |
|
|
Stream Add
single-core scalar |
6343
9.57 GB/sec |
|
|
Stream Add
single-core vector |
8457
11.8 GB/sec |
|
|
Stream Triad
single-core scalar |
6890
9.52 GB/sec |
|
|
Stream Triad
single-core vector |
6312
11.8 GB/sec |
