iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8385 | 9258 |
| Floating Point | Processor floating point performance | 12897 | |
| Memory | Memory performance | 5970 | |
| Stream | Memory bandwidth performance | 6156 | |
Result Information
| User | myinqi |
| Upload Date | Sat, 22 Sep 2012 16:14:09 +0000 |
| Views | 5 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.8.2 (Build 12C54) |
| Model | iMac12,2 |
| Processor |
Intel Core i5-2400 @ 3.10 GHz
0 Processors, 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 iMac12,2 |
| BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 8385 | |
|---|---|---|
|
Blowfish
single-core scalar |
2070
90.9 MB/sec |
|
|
Blowfish
multi-core scalar |
8246
338 MB/sec |
|
|
Text Compress
single-core scalar |
3296
10.5 MB/sec |
|
|
Text Compress
multi-core scalar |
11954
39.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3617
14.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
13998
55.8 MB/sec |
|
|
Image Compress
single-core scalar |
3011
24.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11097
93.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3559
59.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
12839
209 Mpixels/sec |
|
|
Lua
single-core scalar |
5660
2.18 Mnodes/sec |
|
|
Lua
multi-core scalar |
21280
8.19 Mnodes/sec |
Floating Point Performance
| Floating Point | 12897 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2830
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
10868
7.11 Gflops |
|
|
Dot Product
single-core scalar |
4627
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
18351
8.36 Gflops |
|
|
Dot Product
single-core vector |
5583
6.69 Gflops |
|
|
Dot Product
multi-core vector |
24299
25.3 Gflops |
|
|
LU Decomposition
single-core scalar |
2340
2.08 Gflops |
|
|
LU Decomposition
multi-core scalar |
9108
7.99 Gflops |
|
|
Primality Test
single-core scalar |
7882
1.18 Gflops |
|
|
Primality Test
multi-core scalar |
24235
4.50 Gflops |
|
|
Sharpen Image
single-core scalar |
6656
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
25154
58.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8122
6.43 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
30510
24.0 Mpixels/sec |
Memory Performance
| Memory | 5970 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6557
8.03 GB/sec |
|
|
Write Sequential
single-core scalar |
9482
6.49 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4354
16.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4068
8.42 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5390
5.56 GB/sec |
Stream Performance
| Stream | 6156 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5983
8.18 GB/sec |
|
|
Stream Copy
single-core vector |
6878
8.92 GB/sec |
|
|
Stream Scale
single-core scalar |
5980
7.76 GB/sec |
|
|
Stream Scale
single-core vector |
6692
9.03 GB/sec |
|
|
Stream Add
single-core scalar |
5650
8.53 GB/sec |
|
|
Stream Add
single-core vector |
6833
9.51 GB/sec |
|
|
Stream Triad
single-core scalar |
6133
8.47 GB/sec |
|
|
Stream Triad
single-core vector |
5103
9.55 GB/sec |
