iMac11,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8287 | 9602 |
| Floating Point | Processor floating point performance | 15036 | |
| Memory | Memory performance | 4948 | |
| Stream | Memory bandwidth performance | 4494 | |
Result Information
| User | 53x12 |
| Upload Date | Tue, 08 Dec 2009 11:49:48 +0000 |
| Views | 6 |
System Information
| iMac11,1 | |
|---|---|
| Operating System | Mac OS X 10.6.2 (Build 10C2234) |
| Model | iMac11,1 |
| 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-F2268DAE |
| BIOS | Apple Inc. IM111.88Z.0034.B00.0910301727 |
| Memory | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8287 | |
|---|---|---|
|
Blowfish
single-core scalar |
2188
96.1 MB/sec |
|
|
Blowfish
multi-core scalar |
12604
517 MB/sec |
|
|
Text Compress
single-core scalar |
2575
8.24 MB/sec |
|
|
Text Compress
multi-core scalar |
12472
40.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2905
11.9 MB/sec |
|
|
Text Decompress
multi-core scalar |
14146
56.4 MB/sec |
|
|
Image Compress
single-core scalar |
2905
24.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
11743
98.8 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2964
49.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
9063
148 Mpixels/sec |
|
|
Lua
single-core scalar |
4991
1.92 Mnodes/sec |
|
|
Lua
multi-core scalar |
20899
8.04 Mnodes/sec |
Floating Point Performance
| Floating Point | 15036 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2828
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
15986
10.5 Gflops |
|
|
Dot Product
single-core scalar |
4683
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16557
7.55 Gflops |
|
|
Dot Product
single-core vector |
5661
6.78 Gflops |
|
|
Dot Product
multi-core vector |
25782
26.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1515
1.35 Gflops |
|
|
LU Decomposition
multi-core scalar |
7126
6.25 Gflops |
|
|
Primality Test
single-core scalar |
7065
1.06 Gflops |
|
|
Primality Test
multi-core scalar |
25417
4.72 Gflops |
|
|
Sharpen Image
single-core scalar |
7091
16.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35226
81.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8732
6.91 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
46844
36.8 Mpixels/sec |
Memory Performance
| Memory | 4948 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5720
7.00 GB/sec |
|
|
Write Sequential
single-core scalar |
8153
5.58 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4248
15.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2760
5.71 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3863
3.98 GB/sec |
Stream Performance
| Stream | 4494 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4435
6.07 GB/sec |
|
|
Stream Copy
single-core vector |
5418
7.03 GB/sec |
|
|
Stream Scale
single-core scalar |
4306
5.59 GB/sec |
|
|
Stream Scale
single-core vector |
4733
6.39 GB/sec |
|
|
Stream Add
single-core scalar |
4058
6.13 GB/sec |
|
|
Stream Add
single-core vector |
5048
7.02 GB/sec |
|
|
Stream Triad
single-core scalar |
4358
6.02 GB/sec |
|
|
Stream Triad
single-core vector |
3598
6.73 GB/sec |
