iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.5 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8771 | 9864 |
| Floating Point | Processor floating point performance | 13725 | |
| Memory | Memory performance | 6331 | |
| Stream | Memory bandwidth performance | 7251 | |
Result Information
| User | Ghoses |
| Upload Date | Fri, 16 Sep 2011 21:29:50 +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 | 8771 | |
|---|---|---|
|
Blowfish
single-core scalar |
2071
91.0 MB/sec |
|
|
Blowfish
multi-core scalar |
8863
363 MB/sec |
|
|
Text Compress
single-core scalar |
3352
10.7 MB/sec |
|
|
Text Compress
multi-core scalar |
13025
42.7 MB/sec |
|
|
Text Decompress
single-core scalar |
3736
15.4 MB/sec |
|
|
Text Decompress
multi-core scalar |
15307
61.0 MB/sec |
|
|
Image Compress
single-core scalar |
3080
25.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
12066
102 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3615
60.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
13399
219 Mpixels/sec |
|
|
Lua
single-core scalar |
5461
2.10 Mnodes/sec |
|
|
Lua
multi-core scalar |
21282
8.19 Mnodes/sec |
Floating Point Performance
| Floating Point | 13725 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2884
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
11634
7.61 Gflops |
|
|
Dot Product
single-core scalar |
4701
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
19855
9.05 Gflops |
|
|
Dot Product
single-core vector |
5652
6.77 Gflops |
|
|
Dot Product
multi-core vector |
26010
27.0 Gflops |
|
|
LU Decomposition
single-core scalar |
2466
2.19 Gflops |
|
|
LU Decomposition
multi-core scalar |
9463
8.30 Gflops |
|
|
Primality Test
single-core scalar |
8188
1.22 Gflops |
|
|
Primality Test
multi-core scalar |
26066
4.84 Gflops |
|
|
Sharpen Image
single-core scalar |
6773
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
27336
63.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8226
6.51 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
32903
25.9 Mpixels/sec |
Memory Performance
| Memory | 6331 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6759
8.28 GB/sec |
|
|
Write Sequential
single-core scalar |
9574
6.55 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4154
15.5 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4804
9.94 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6368
6.57 GB/sec |
Stream Performance
| Stream | 7251 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6704
9.17 GB/sec |
|
|
Stream Copy
single-core vector |
8463
11.0 GB/sec |
|
|
Stream Scale
single-core scalar |
6803
8.83 GB/sec |
|
|
Stream Scale
single-core vector |
8225
11.1 GB/sec |
|
|
Stream Add
single-core scalar |
6513
9.83 GB/sec |
|
|
Stream Add
single-core vector |
8275
11.5 GB/sec |
|
|
Stream Triad
single-core scalar |
6940
9.59 GB/sec |
|
|
Stream Triad
single-core vector |
6091
11.4 GB/sec |
