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 | 8770 | 9969 |
| Floating Point | Processor floating point performance | 15621 | |
| Memory | Memory performance | 5053 | |
| Stream | Memory bandwidth performance | 4222 | |
Result Information
| User | accentphotography |
| Upload Date | Sun, 02 May 2010 17:52:29 +0000 |
| Views | 4 |
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 | 8770 | |
|---|---|---|
|
Blowfish
single-core scalar |
2193
96.3 MB/sec |
|
|
Blowfish
multi-core scalar |
12812
525 MB/sec |
|
|
Text Compress
single-core scalar |
2630
8.41 MB/sec |
|
|
Text Compress
multi-core scalar |
12901
42.3 MB/sec |
|
|
Text Decompress
single-core scalar |
2918
12.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
14420
57.5 MB/sec |
|
|
Image Compress
single-core scalar |
2897
23.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
13803
116 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2970
49.9 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
11122
181 Mpixels/sec |
|
|
Lua
single-core scalar |
5105
1.97 Mnodes/sec |
|
|
Lua
multi-core scalar |
21478
8.26 Mnodes/sec |
Floating Point Performance
| Floating Point | 15621 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2887
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18245
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4690
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16966
7.73 Gflops |
|
|
Dot Product
single-core vector |
5612
6.72 Gflops |
|
|
Dot Product
multi-core vector |
28700
29.8 Gflops |
|
|
LU Decomposition
single-core scalar |
1451
1.29 Gflops |
|
|
LU Decomposition
multi-core scalar |
6976
6.12 Gflops |
|
|
Primality Test
single-core scalar |
7490
1.12 Gflops |
|
|
Primality Test
multi-core scalar |
25952
4.82 Gflops |
|
|
Sharpen Image
single-core scalar |
7269
17.0 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36085
83.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8961
7.09 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47419
37.3 Mpixels/sec |
Memory Performance
| Memory | 5053 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5877
7.20 GB/sec |
|
|
Write Sequential
single-core scalar |
8185
5.60 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4494
16.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2757
5.71 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3956
4.08 GB/sec |
Stream Performance
| Stream | 4222 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4235
5.79 GB/sec |
|
|
Stream Copy
single-core vector |
4797
6.22 GB/sec |
|
|
Stream Scale
single-core scalar |
3950
5.13 GB/sec |
|
|
Stream Scale
single-core vector |
4392
5.93 GB/sec |
|
|
Stream Add
single-core scalar |
4026
6.08 GB/sec |
|
|
Stream Add
single-core vector |
4631
6.44 GB/sec |
|
|
Stream Triad
single-core scalar |
4240
5.86 GB/sec |
|
|
Stream Triad
single-core vector |
3511
6.57 GB/sec |
