iMac12,2
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.0.19 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3217 | 3749 |
| Floating Point | Processor floating point performance | 5573 | |
| Memory | Memory performance | 2000 | |
| Stream | Memory bandwidth performance | 2731 | |
Result Information
| User | drmyk |
| Upload Date | Sun, 22 May 2011 01:20:59 +0000 |
| Views | 3 |
System Information
| iMac12,2 | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| Model | iMac12,2 |
| Processor |
Intel Core i7-860 @ 2.80 GHz
0 Processors, 8 Cores |
| Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
| L1 Instruction Cache | 32 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 256 KB |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-942B59F58194171B x.x |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 8.00 GB 1066 MHz DDR3 |
Integer Performance
| Integer | 3217 | |
|---|---|---|
|
Blowfish
single-core scalar |
769
33.8 MB/sec |
|
|
Blowfish
multi-core scalar |
5593
229 MB/sec |
|
|
Text Compress
single-core scalar |
836
2.67 MB/sec |
|
|
Text Compress
multi-core scalar |
5361
17.6 MB/sec |
|
|
Text Decompress
single-core scalar |
896
3.68 MB/sec |
|
|
Text Decompress
multi-core scalar |
6040
24.1 MB/sec |
|
|
Image Compress
single-core scalar |
891
7.36 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5655
47.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
905
15.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5203
84.9 Mpixels/sec |
|
|
Crafty Chess
single-core scalar |
1570
794 Knodes/sec |
|
|
Crafty Chess
multi-core scalar |
1634
793 Knodes/sec |
|
|
Lua
single-core scalar |
1411
544 Knodes/sec |
|
|
Lua
multi-core scalar |
8286
3.19 Mnodes/sec |
Floating Point Performance
| Floating Point | 5573 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
999
665 Mflops |
|
|
Mandelbrot
multi-core scalar |
7442
4.87 Gflops |
|
|
Dot Product
single-core scalar |
1225
592 Mflops |
|
|
Dot Product
multi-core scalar |
5733
2.61 Gflops |
|
|
Dot Product
single-core vector |
1255
1.50 Gflops |
|
|
Dot Product
multi-core vector |
5359
5.57 Gflops |
|
|
LU Decomposition
single-core scalar |
495
441 Mflops |
|
|
LU Decomposition
multi-core scalar |
3012
2.64 Gflops |
|
|
Primality Test
single-core scalar |
2177
325 Mflops |
|
|
Primality Test
multi-core scalar |
10859
2.02 Gflops |
|
|
Sharpen Image
single-core scalar |
2325
5.43 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
14757
34.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2972
2.35 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
19412
15.3 Mpixels/sec |
Memory Performance
| Memory | 2000 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1800
2.20 GB/sec |
|
|
Write Sequential
single-core scalar |
1973
1.35 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1193
4.45 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2258
4.67 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2776
2.86 GB/sec |
Stream Performance
| Stream | 2731 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1821
2.49 GB/sec |
|
|
Stream Copy
single-core vector |
4297
5.57 GB/sec |
|
|
Stream Scale
single-core scalar |
1656
2.15 GB/sec |
|
|
Stream Scale
single-core vector |
3776
5.10 GB/sec |
|
|
Stream Add
single-core scalar |
1857
2.80 GB/sec |
|
|
Stream Add
single-core vector |
4011
5.58 GB/sec |
|
|
Stream Triad
single-core scalar |
1531
2.12 GB/sec |
|
|
Stream Triad
single-core vector |
2904
5.44 GB/sec |
