iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 7555 | 8578 |
| Floating Point | Processor floating point performance | 11594 | |
| Memory | Memory performance | 6187 | |
| Stream | Memory bandwidth performance | 6391 | |
Result Information
| User | dckcentaur |
| Upload Date | Wed, 11 Jan 2012 06:09:03 +0000 |
| Views | 1 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7.2 (Build 11C74) |
| Model | iMac12,2 |
| Processor |
Intel Core i5-2500S @ 2.70 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.B1D.1110171110 |
| Memory | 16.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 7555 | |
|---|---|---|
|
Blowfish
single-core scalar |
2210
97.1 MB/sec |
|
|
Blowfish
multi-core scalar |
7208
295 MB/sec |
|
|
Text Compress
single-core scalar |
3514
11.2 MB/sec |
|
|
Text Compress
multi-core scalar |
10418
34.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3743
15.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
11955
47.6 MB/sec |
|
|
Image Compress
single-core scalar |
3179
26.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9527
80.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3661
61.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11198
183 Mpixels/sec |
|
|
Lua
single-core scalar |
5976
2.30 Mnodes/sec |
|
|
Lua
multi-core scalar |
18081
6.96 Mnodes/sec |
Floating Point Performance
| Floating Point | 11594 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2951
1.96 Gflops |
|
|
Mandelbrot
multi-core scalar |
9289
6.08 Gflops |
|
|
Dot Product
single-core scalar |
4890
2.36 Gflops |
|
|
Dot Product
multi-core scalar |
15995
7.29 Gflops |
|
|
Dot Product
single-core vector |
5710
6.84 Gflops |
|
|
Dot Product
multi-core vector |
19893
20.7 Gflops |
|
|
LU Decomposition
single-core scalar |
2393
2.13 Gflops |
|
|
LU Decomposition
multi-core scalar |
7558
6.63 Gflops |
|
|
Primality Test
single-core scalar |
8458
1.26 Gflops |
|
|
Primality Test
multi-core scalar |
20977
3.89 Gflops |
|
|
Sharpen Image
single-core scalar |
7126
16.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
22034
50.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8447
6.68 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
26597
20.9 Mpixels/sec |
Memory Performance
| Memory | 6187 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6973
8.54 GB/sec |
|
|
Write Sequential
single-core scalar |
10099
6.91 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4604
17.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3980
8.24 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5280
5.44 GB/sec |
Stream Performance
| Stream | 6391 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6340
8.67 GB/sec |
|
|
Stream Copy
single-core vector |
6917
8.97 GB/sec |
|
|
Stream Scale
single-core scalar |
6264
8.13 GB/sec |
|
|
Stream Scale
single-core vector |
6763
9.13 GB/sec |
|
|
Stream Add
single-core scalar |
5913
8.93 GB/sec |
|
|
Stream Add
single-core vector |
7104
9.88 GB/sec |
|
|
Stream Triad
single-core scalar |
6505
8.99 GB/sec |
|
|
Stream Triad
single-core vector |
5328
9.97 GB/sec |
