iMac (27-inch Late 2009) - York iMac (27-inch Late 2009)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.3.3 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6878 | 8174 |
| Floating Point | Processor floating point performance | 13223 | |
| Memory | Memory performance | 3627 | |
| Stream | Memory bandwidth performance | 4142 | |
Result Information
| User | seemiller |
| Upload Date | Wed, 13 Jun 2012 19:54:46 +0000 |
| Views | 43 |
System Information
| iMac (27-inch Late 2009) - York | |
|---|---|
| Operating System | Mac OS X 10.7.4 (Build 11E53) |
| 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 x 4 |
| L1 Data Cache | 32 KB x 4 |
| L2 Cache | 256 KB x 4 |
| L3 Cache | 8192 KB |
| Motherboard | Apple Inc. Mac-F2268DAE |
| BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
| Memory | 12.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 6878 | |
|---|---|---|
|
Blowfish
single-core scalar |
2062
90.6 MB/sec |
|
|
Blowfish
multi-core scalar |
12005
492 MB/sec |
|
|
Text Compress
single-core scalar |
2120
6.78 MB/sec |
|
|
Text Compress
multi-core scalar |
10624
34.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2407
9.89 MB/sec |
|
|
Text Decompress
multi-core scalar |
11711
46.7 MB/sec |
|
|
Image Compress
single-core scalar |
2085
17.2 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
9119
76.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1988
33.4 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8181
133 Mpixels/sec |
|
|
Lua
single-core scalar |
3719
1.43 Mnodes/sec |
|
|
Lua
multi-core scalar |
16516
6.35 Mnodes/sec |
Floating Point Performance
| Floating Point | 13223 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2876
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18226
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4702
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16868
7.69 Gflops |
|
|
Dot Product
single-core vector |
4460
5.34 Gflops |
|
|
Dot Product
multi-core vector |
19321
20.1 Gflops |
|
|
LU Decomposition
single-core scalar |
729
649 Mflops |
|
|
LU Decomposition
multi-core scalar |
2519
2.21 Gflops |
|
|
Primality Test
single-core scalar |
5424
810 Mflops |
|
|
Primality Test
multi-core scalar |
18369
3.41 Gflops |
|
|
Sharpen Image
single-core scalar |
6663
15.5 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35998
83.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8062
6.38 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
40912
32.2 Mpixels/sec |
Memory Performance
| Memory | 3627 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5437
6.66 GB/sec |
|
|
Write Sequential
single-core scalar |
3028
2.07 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3477
13.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2638
5.46 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3556
3.67 GB/sec |
Stream Performance
| Stream | 4142 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4553
6.23 GB/sec |
|
|
Stream Copy
single-core vector |
5394
6.99 GB/sec |
|
|
Stream Scale
single-core scalar |
5018
6.51 GB/sec |
|
|
Stream Scale
single-core vector |
5064
6.83 GB/sec |
|
|
Stream Add
single-core scalar |
1747
2.64 GB/sec |
|
|
Stream Add
single-core vector |
5447
7.58 GB/sec |
|
|
Stream Triad
single-core scalar |
1879
2.60 GB/sec |
|
|
Stream Triad
single-core vector |
4041
7.56 GB/sec |
