iMac11,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8837 | 10086 |
| Floating Point | Processor floating point performance | 15551 | |
| Memory | Memory performance | 5398 | |
| Stream | Memory bandwidth performance | 4714 | |
Result Information
| User | ckhnet |
| Upload Date | Sun, 05 Dec 2010 04:10:23 +0000 |
| Views | 1 |
System Information
| iMac11,1 | |
|---|---|
| Operating System | Mac OS X 10.6.5 (Build 10H574) |
| 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.B02.1003171314 |
| Memory | 8.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 8837 | |
|---|---|---|
|
Blowfish
single-core scalar |
2194
96.4 MB/sec |
|
|
Blowfish
multi-core scalar |
12873
528 MB/sec |
|
|
Text Compress
single-core scalar |
2621
8.39 MB/sec |
|
|
Text Compress
multi-core scalar |
12995
42.6 MB/sec |
|
|
Text Decompress
single-core scalar |
2914
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14548
58.0 MB/sec |
|
|
Image Compress
single-core scalar |
2912
24.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13900
117 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
3059
51.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11726
191 Mpixels/sec |
|
|
Lua
single-core scalar |
5063
1.95 Mnodes/sec |
|
|
Lua
multi-core scalar |
21239
8.17 Mnodes/sec |
Floating Point Performance
| Floating Point | 15551 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2886
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18363
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4706
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
17045
7.77 Gflops |
|
|
Dot Product
single-core vector |
4822
5.78 Gflops |
|
|
Dot Product
multi-core vector |
28679
29.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1347
1.20 Gflops |
|
|
LU Decomposition
multi-core scalar |
7403
6.49 Gflops |
|
|
Primality Test
single-core scalar |
6100
911 Mflops |
|
|
Primality Test
multi-core scalar |
25612
4.75 Gflops |
|
|
Sharpen Image
single-core scalar |
7259
16.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36442
84.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8964
7.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
48091
37.8 Mpixels/sec |
Memory Performance
| Memory | 5398 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5946
7.28 GB/sec |
|
|
Write Sequential
single-core scalar |
9026
6.17 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4452
16.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3166
6.55 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4403
4.54 GB/sec |
Stream Performance
| Stream | 4714 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4804
6.57 GB/sec |
|
|
Stream Copy
single-core vector |
5965
7.74 GB/sec |
|
|
Stream Scale
single-core scalar |
4313
5.60 GB/sec |
|
|
Stream Scale
single-core vector |
4733
6.39 GB/sec |
|
|
Stream Add
single-core scalar |
4648
7.02 GB/sec |
|
|
Stream Add
single-core vector |
5072
7.05 GB/sec |
|
|
Stream Triad
single-core scalar |
4445
6.14 GB/sec |
|
|
Stream Triad
single-core vector |
3733
6.99 GB/sec |
