iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.9 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6883 | 8507 |
| Floating Point | Processor floating point performance | 14295 | |
| Memory | Memory performance | 3747 | |
| Stream | Memory bandwidth performance | 3459 | |
Result Information
| User | pavger |
| Upload Date | Wed, 10 Nov 2010 05:11:40 +0000 |
| Views | 5 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.4 (Build 10F569) |
| 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 | 8.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 6883 | |
|---|---|---|
|
Blowfish
single-core scalar |
2036
89.4 MB/sec |
|
|
Blowfish
multi-core scalar |
11654
478 MB/sec |
|
|
Text Compress
single-core scalar |
2188
7.00 MB/sec |
|
|
Text Compress
multi-core scalar |
10658
35.0 MB/sec |
|
|
Text Decompress
single-core scalar |
2408
9.90 MB/sec |
|
|
Text Decompress
multi-core scalar |
11703
46.6 MB/sec |
|
|
Image Compress
single-core scalar |
2225
18.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10528
88.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1968
33.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8031
131 Mpixels/sec |
|
|
Lua
single-core scalar |
3584
1.38 Mnodes/sec |
|
|
Lua
multi-core scalar |
15613
6.01 Mnodes/sec |
Floating Point Performance
| Floating Point | 14295 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2859
1.90 Gflops |
|
|
Mandelbrot
multi-core scalar |
18095
11.8 Gflops |
|
|
Dot Product
single-core scalar |
4655
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
16844
7.68 Gflops |
|
|
Dot Product
single-core vector |
5505
6.60 Gflops |
|
|
Dot Product
multi-core vector |
22055
22.9 Gflops |
|
|
LU Decomposition
single-core scalar |
721
642 Mflops |
|
|
LU Decomposition
multi-core scalar |
3404
2.98 Gflops |
|
|
Primality Test
single-core scalar |
5567
832 Mflops |
|
|
Primality Test
multi-core scalar |
18942
3.52 Gflops |
|
|
Sharpen Image
single-core scalar |
6718
15.7 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
36104
83.2 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8826
6.98 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
49847
39.2 Mpixels/sec |
Memory Performance
| Memory | 3747 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5514
6.75 GB/sec |
|
|
Write Sequential
single-core scalar |
3059
2.09 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3798
14.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2733
5.66 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3634
3.75 GB/sec |
Stream Performance
| Stream | 3459 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4098
5.60 GB/sec |
|
|
Stream Copy
single-core vector |
4510
5.85 GB/sec |
|
|
Stream Scale
single-core scalar |
3794
4.92 GB/sec |
|
|
Stream Scale
single-core vector |
4294
5.80 GB/sec |
|
|
Stream Add
single-core scalar |
1647
2.49 GB/sec |
|
|
Stream Add
single-core vector |
4285
5.96 GB/sec |
|
|
Stream Triad
single-core scalar |
1764
2.44 GB/sec |
|
|
Stream Triad
single-core vector |
3285
6.15 GB/sec |
