iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.5 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8771 | 9716 |
| Floating Point | Processor floating point performance | 13496 | |
| Memory | Memory performance | 6106 | |
| Stream | Memory bandwidth performance | 7022 | |
Result Information
| User | Ghoses |
| Upload Date | Thu, 22 Sep 2011 19:51:36 +0000 |
| Views | 3 |
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 1333 MHz DDR3 |
Integer Performance
| Integer | 8771 | |
|---|---|---|
|
Blowfish
single-core scalar |
2070
91.0 MB/sec |
|
|
Blowfish
multi-core scalar |
8747
358 MB/sec |
|
|
Text Compress
single-core scalar |
3354
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
12948
42.5 MB/sec |
|
|
Text Decompress
single-core scalar |
3728
15.3 MB/sec |
|
|
Text Decompress
multi-core scalar |
15334
61.1 MB/sec |
|
|
Image Compress
single-core scalar |
3073
25.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11964
101 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3602
60.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13462
220 Mpixels/sec |
|
|
Lua
single-core scalar |
5415
2.09 Mnodes/sec |
|
|
Lua
multi-core scalar |
21558
8.29 Mnodes/sec |
Floating Point Performance
| Floating Point | 13496 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2884
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
11550
7.56 Gflops |
|
|
Dot Product
single-core scalar |
4686
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
19654
8.96 Gflops |
|
|
Dot Product
single-core vector |
5647
6.77 Gflops |
|
|
Dot Product
multi-core vector |
25595
26.6 Gflops |
|
|
LU Decomposition
single-core scalar |
2486
2.21 Gflops |
|
|
LU Decomposition
multi-core scalar |
7990
7.01 Gflops |
|
|
Primality Test
single-core scalar |
8173
1.22 Gflops |
|
|
Primality Test
multi-core scalar |
25915
4.81 Gflops |
|
|
Sharpen Image
single-core scalar |
6769
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
26642
61.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8224
6.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
32729
25.7 Mpixels/sec |
Memory Performance
| Memory | 6106 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6674
8.17 GB/sec |
|
|
Write Sequential
single-core scalar |
9530
6.52 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4249
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4458
9.23 GB/sec |
|
|
Stdlib Copy
single-core scalar |
5622
5.80 GB/sec |
Stream Performance
| Stream | 7022 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6557
8.97 GB/sec |
|
|
Stream Copy
single-core vector |
8110
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
6727
8.73 GB/sec |
|
|
Stream Scale
single-core vector |
7489
10.1 GB/sec |
|
|
Stream Add
single-core scalar |
6433
9.71 GB/sec |
|
|
Stream Add
single-core vector |
7940
11.0 GB/sec |
|
|
Stream Triad
single-core scalar |
6975
9.64 GB/sec |
|
|
Stream Triad
single-core vector |
5946
11.1 GB/sec |
