iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.6 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6883 | 8199 |
| Floating Point | Processor floating point performance | 13423 | |
| Memory | Memory performance | 3706 | |
| Stream | Memory bandwidth performance | 3514 | |
Result Information
| User | oceanwalker |
| Upload Date | Sun, 01 Aug 2010 22:51:57 +0000 |
| Views | 2 |
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 |
2043
89.8 MB/sec |
|
|
Blowfish
multi-core scalar |
11762
482 MB/sec |
|
|
Text Compress
single-core scalar |
2178
6.97 MB/sec |
|
|
Text Compress
multi-core scalar |
10610
34.8 MB/sec |
|
|
Text Decompress
single-core scalar |
2363
9.71 MB/sec |
|
|
Text Decompress
multi-core scalar |
11675
46.5 MB/sec |
|
|
Image Compress
single-core scalar |
2116
17.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10501
88.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1934
32.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8053
131 Mpixels/sec |
|
|
Lua
single-core scalar |
3565
1.37 Mnodes/sec |
|
|
Lua
multi-core scalar |
15806
6.08 Mnodes/sec |
Floating Point Performance
| Floating Point | 13423 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2826
1.88 Gflops |
|
|
Mandelbrot
multi-core scalar |
18067
11.8 Gflops |
|
|
Dot Product
single-core scalar |
4640
2.24 Gflops |
|
|
Dot Product
multi-core scalar |
16761
7.64 Gflops |
|
|
Dot Product
single-core vector |
5411
6.48 Gflops |
|
|
Dot Product
multi-core vector |
21628
22.5 Gflops |
|
|
LU Decomposition
single-core scalar |
705
628 Mflops |
|
|
LU Decomposition
multi-core scalar |
3407
2.99 Gflops |
|
|
Primality Test
single-core scalar |
5519
824 Mflops |
|
|
Primality Test
multi-core scalar |
18819
3.49 Gflops |
|
|
Sharpen Image
single-core scalar |
6374
14.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
31018
71.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8385
6.64 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
44370
34.9 Mpixels/sec |
Memory Performance
| Memory | 3706 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5382
6.59 GB/sec |
|
|
Write Sequential
single-core scalar |
2990
2.05 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3800
14.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2742
5.68 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3617
3.73 GB/sec |
Stream Performance
| Stream | 3514 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4080
5.58 GB/sec |
|
|
Stream Copy
single-core vector |
4596
5.96 GB/sec |
|
|
Stream Scale
single-core scalar |
4121
5.35 GB/sec |
|
|
Stream Scale
single-core vector |
4228
5.71 GB/sec |
|
|
Stream Add
single-core scalar |
1695
2.56 GB/sec |
|
|
Stream Add
single-core vector |
4365
6.07 GB/sec |
|
|
Stream Triad
single-core scalar |
1802
2.49 GB/sec |
|
|
Stream Triad
single-core vector |
3230
6.05 GB/sec |
