iMac12,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.0.19 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 3342 | 3768 |
| Floating Point | Processor floating point performance | 5516 | |
| Memory | Memory performance | 1978 | |
| Stream | Memory bandwidth performance | 2727 | |
Result Information
| User | drmyk |
| Upload Date | Sun, 22 May 2011 01:28:10 +0000 |
| Views | 2 |
System Information
| iMac12,1 | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| Model | iMac12,1 |
| 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-942B5BF58194151B x.x |
| BIOS | Apple Inc. MultiBeast.tonymacx86.com |
| Memory | 8.00 GB 1066 MHz DDR3 |
Integer Performance
| Integer | 3342 | |
|---|---|---|
|
Blowfish
single-core scalar |
770
33.9 MB/sec |
|
|
Blowfish
multi-core scalar |
5711
234 MB/sec |
|
|
Text Compress
single-core scalar |
836
2.68 MB/sec |
|
|
Text Compress
multi-core scalar |
5363
17.6 MB/sec |
|
|
Text Decompress
single-core scalar |
917
3.77 MB/sec |
|
|
Text Decompress
multi-core scalar |
6027
24.0 MB/sec |
|
|
Image Compress
single-core scalar |
889
7.35 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5663
47.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
905
15.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4992
81.5 Mpixels/sec |
|
|
Crafty Chess
single-core scalar |
1566
792 Knodes/sec |
|
|
Crafty Chess
multi-core scalar |
3450
1.67 Mnodes/sec |
|
|
Lua
single-core scalar |
1413
544 Knodes/sec |
|
|
Lua
multi-core scalar |
8295
3.19 Mnodes/sec |
Floating Point Performance
| Floating Point | 5516 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
999
665 Mflops |
|
|
Mandelbrot
multi-core scalar |
7461
4.88 Gflops |
|
|
Dot Product
single-core scalar |
1228
594 Mflops |
|
|
Dot Product
multi-core scalar |
5120
2.33 Gflops |
|
|
Dot Product
single-core vector |
1255
1.50 Gflops |
|
|
Dot Product
multi-core vector |
5394
5.61 Gflops |
|
|
LU Decomposition
single-core scalar |
498
443 Mflops |
|
|
LU Decomposition
multi-core scalar |
2683
2.35 Gflops |
|
|
Primality Test
single-core scalar |
2174
325 Mflops |
|
|
Primality Test
multi-core scalar |
10833
2.01 Gflops |
|
|
Sharpen Image
single-core scalar |
2325
5.42 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
14875
34.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2970
2.35 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
19416
15.3 Mpixels/sec |
Memory Performance
| Memory | 1978 | |
|---|---|---|
|
Read Sequential
single-core scalar |
1797
2.20 GB/sec |
|
|
Write Sequential
single-core scalar |
1939
1.33 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
1201
4.48 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2147
4.44 GB/sec |
|
|
Stdlib Copy
single-core scalar |
2808
2.90 GB/sec |
Stream Performance
| Stream | 2727 | |
|---|---|---|
|
Stream Copy
single-core scalar |
1819
2.49 GB/sec |
|
|
Stream Copy
single-core vector |
4316
5.60 GB/sec |
|
|
Stream Scale
single-core scalar |
1654
2.15 GB/sec |
|
|
Stream Scale
single-core vector |
3744
5.05 GB/sec |
|
|
Stream Add
single-core scalar |
1859
2.81 GB/sec |
|
|
Stream Add
single-core vector |
3994
5.56 GB/sec |
|
|
Stream Triad
single-core scalar |
1524
2.11 GB/sec |
|
|
Stream Triad
single-core vector |
2912
5.45 GB/sec |
