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 | 6947 | 8585 |
| Floating Point | Processor floating point performance | 14375 | |
| Memory | Memory performance | 3806 | |
| Stream | Memory bandwidth performance | 3617 | |
Result Information
| User | bigmacbreit |
| Upload Date | Sat, 18 Sep 2010 19:49:54 +0000 |
| Views | 4 |
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 | 4.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 6947 | |
|---|---|---|
|
Blowfish
single-core scalar |
2089
91.8 MB/sec |
|
|
Blowfish
multi-core scalar |
12027
493 MB/sec |
|
|
Text Compress
single-core scalar |
2224
7.11 MB/sec |
|
|
Text Compress
multi-core scalar |
10789
35.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2431
9.99 MB/sec |
|
|
Text Decompress
multi-core scalar |
11819
47.1 MB/sec |
|
|
Image Compress
single-core scalar |
2250
18.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10563
88.9 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1992
33.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7688
125 Mpixels/sec |
|
|
Lua
single-core scalar |
3676
1.42 Mnodes/sec |
|
|
Lua
multi-core scalar |
15823
6.09 Mnodes/sec |
Floating Point Performance
| Floating Point | 14375 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2886
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18617
12.2 Gflops |
|
|
Dot Product
single-core scalar |
4699
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16985
7.74 Gflops |
|
|
Dot Product
single-core vector |
5594
6.70 Gflops |
|
|
Dot Product
multi-core vector |
22065
22.9 Gflops |
|
|
LU Decomposition
single-core scalar |
726
646 Mflops |
|
|
LU Decomposition
multi-core scalar |
3419
3.00 Gflops |
|
|
Primality Test
single-core scalar |
5644
843 Mflops |
|
|
Primality Test
multi-core scalar |
19285
3.58 Gflops |
|
|
Sharpen Image
single-core scalar |
6777
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35715
82.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8919
7.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
49928
39.3 Mpixels/sec |
Memory Performance
| Memory | 3806 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5594
6.85 GB/sec |
|
|
Write Sequential
single-core scalar |
3080
2.11 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3828
14.3 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2793
5.78 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3739
3.85 GB/sec |
Stream Performance
| Stream | 3617 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4112
5.62 GB/sec |
|
|
Stream Copy
single-core vector |
4736
6.14 GB/sec |
|
|
Stream Scale
single-core scalar |
4322
5.61 GB/sec |
|
|
Stream Scale
single-core vector |
4469
6.03 GB/sec |
|
|
Stream Add
single-core scalar |
1675
2.53 GB/sec |
|
|
Stream Add
single-core vector |
4429
6.16 GB/sec |
|
|
Stream Triad
single-core scalar |
1806
2.50 GB/sec |
|
|
Stream Triad
single-core vector |
3387
6.34 GB/sec |
