iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 8790 | 9972 |
| Floating Point | Processor floating point performance | 15592 | |
| Memory | Memory performance | 5059 | |
| Stream | Memory bandwidth performance | 4273 | |
Result Information
| User | accentphotography |
| Upload Date | Tue, 04 May 2010 16:48:29 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.3 (Build 10D573) |
| Model | iMac (27-inch Late 2009) |
| Processor |
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
| 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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 8790 | |
|---|---|---|
|
Blowfish
single-core scalar |
2196
96.5 MB/sec |
|
|
Blowfish
multi-core scalar |
12817
525 MB/sec |
|
|
Text Compress
single-core scalar |
2630
8.41 MB/sec |
|
|
Text Compress
multi-core scalar |
12866
42.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2927
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14402
57.4 MB/sec |
|
|
Image Compress
single-core scalar |
2918
24.1 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13845
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2970
49.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11294
184 Mpixels/sec |
|
|
Lua
single-core scalar |
5121
1.97 Mnodes/sec |
|
|
Lua
multi-core scalar |
21503
8.27 Mnodes/sec |
Floating Point Performance
| Floating Point | 15592 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2886
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18291
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4690
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16953
7.73 Gflops |
|
|
Dot Product
single-core vector |
5604
6.71 Gflops |
|
|
Dot Product
multi-core vector |
28632
29.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1445
1.29 Gflops |
|
|
LU Decomposition
multi-core scalar |
7124
6.25 Gflops |
|
|
Primality Test
single-core scalar |
7491
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
25960
4.82 Gflops |
|
|
Sharpen Image
single-core scalar |
7270
17.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35735
82.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8964
7.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47249
37.2 Mpixels/sec |
Memory Performance
| Memory | 5059 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5876
7.19 GB/sec |
|
|
Write Sequential
single-core scalar |
8203
5.61 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4492
16.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2753
5.70 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3971
4.09 GB/sec |
Stream Performance
| Stream | 4273 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4091
5.60 GB/sec |
|
|
Stream Copy
single-core vector |
4858
6.30 GB/sec |
|
|
Stream Scale
single-core scalar |
4322
5.61 GB/sec |
|
|
Stream Scale
single-core vector |
4484
6.05 GB/sec |
|
|
Stream Add
single-core scalar |
4060
6.13 GB/sec |
|
|
Stream Add
single-core vector |
4626
6.44 GB/sec |
|
|
Stream Triad
single-core scalar |
4390
6.07 GB/sec |
|
|
Stream Triad
single-core vector |
3360
6.29 GB/sec |
