iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.4 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 10724 | 11858 |
| Floating Point | Processor floating point performance | 16747 | |
| Memory | Memory performance | 7301 | |
| Stream | Memory bandwidth performance | 7832 | |
Result Information
| User | snapsis |
| Upload Date | Sat, 02 Jun 2012 16:40:52 +0000 |
| Views | 3 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| Model | iMac12,2 |
| Processor |
Intel Core i5-2500K @ 4.21 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. IM121.88Z.0047.B1F.1201241648 |
| Memory | 12.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 10724 | |
|---|---|---|
|
Blowfish
single-core scalar |
2578
113 MB/sec |
|
|
Blowfish
multi-core scalar |
10760
441 MB/sec |
|
|
Text Compress
single-core scalar |
4154
13.3 MB/sec |
|
|
Text Compress
multi-core scalar |
15810
51.9 MB/sec |
|
|
Text Decompress
single-core scalar |
4583
18.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
18132
72.2 MB/sec |
|
|
Image Compress
single-core scalar |
3784
31.3 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
14593
123 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
4486
75.3 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
16477
269 Mpixels/sec |
|
|
Lua
single-core scalar |
6682
2.57 Mnodes/sec |
|
|
Lua
multi-core scalar |
26650
10.3 Mnodes/sec |
Floating Point Performance
| Floating Point | 16747 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
3565
2.37 Gflops |
|
|
Mandelbrot
multi-core scalar |
13953
9.13 Gflops |
|
|
Dot Product
single-core scalar |
5802
2.80 Gflops |
|
|
Dot Product
multi-core scalar |
24360
11.1 Gflops |
|
|
Dot Product
single-core vector |
6980
8.36 Gflops |
|
|
Dot Product
multi-core vector |
31933
33.2 Gflops |
|
|
LU Decomposition
single-core scalar |
3000
2.67 Gflops |
|
|
LU Decomposition
multi-core scalar |
12028
10.5 Gflops |
|
|
Primality Test
single-core scalar |
9996
1.49 Gflops |
|
|
Primality Test
multi-core scalar |
31411
5.83 Gflops |
|
|
Sharpen Image
single-core scalar |
8385
19.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
32613
75.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
10169
8.05 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
40266
31.7 Mpixels/sec |
Memory Performance
| Memory | 7301 | |
|---|---|---|
|
Read Sequential
single-core scalar |
8117
9.94 GB/sec |
|
|
Write Sequential
single-core scalar |
11744
8.03 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
5387
20.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
4827
9.99 GB/sec |
|
|
Stdlib Copy
single-core scalar |
6430
6.63 GB/sec |
Stream Performance
| Stream | 7832 | |
|---|---|---|
|
Stream Copy
single-core scalar |
7305
9.99 GB/sec |
|
|
Stream Copy
single-core vector |
8808
11.4 GB/sec |
|
|
Stream Scale
single-core scalar |
7986
10.4 GB/sec |
|
|
Stream Scale
single-core vector |
8318
11.2 GB/sec |
|
|
Stream Add
single-core scalar |
7045
10.6 GB/sec |
|
|
Stream Add
single-core vector |
8712
12.1 GB/sec |
|
|
Stream Triad
single-core scalar |
8025
11.1 GB/sec |
|
|
Stream Triad
single-core vector |
6461
12.1 GB/sec |
