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 | 6996 | 8566 |
| Floating Point | Processor floating point performance | 14297 | |
| Memory | Memory performance | 3802 | |
| Stream | Memory bandwidth performance | 3531 | |
Result Information
| User | LiamJamesMcDonald |
| Upload Date | Mon, 19 Jul 2010 14:05:37 +0000 |
| Views | 1 |
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 | 6996 | |
|---|---|---|
|
Blowfish
single-core scalar |
2082
91.5 MB/sec |
|
|
Blowfish
multi-core scalar |
11953
490 MB/sec |
|
|
Text Compress
single-core scalar |
2215
7.08 MB/sec |
|
|
Text Compress
multi-core scalar |
10794
35.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2418
9.94 MB/sec |
|
|
Text Decompress
multi-core scalar |
11769
46.9 MB/sec |
|
|
Image Compress
single-core scalar |
2229
18.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10641
89.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1996
33.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7580
124 Mpixels/sec |
|
|
Lua
single-core scalar |
3675
1.41 Mnodes/sec |
|
|
Lua
multi-core scalar |
16609
6.39 Mnodes/sec |
Floating Point Performance
| Floating Point | 14297 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2879
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18390
12.0 Gflops |
|
|
Dot Product
single-core scalar |
4694
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16910
7.71 Gflops |
|
|
Dot Product
single-core vector |
5552
6.65 Gflops |
|
|
Dot Product
multi-core vector |
21994
22.9 Gflops |
|
|
LU Decomposition
single-core scalar |
716
638 Mflops |
|
|
LU Decomposition
multi-core scalar |
3406
2.99 Gflops |
|
|
Primality Test
single-core scalar |
5626
840 Mflops |
|
|
Primality Test
multi-core scalar |
19237
3.57 Gflops |
|
|
Sharpen Image
single-core scalar |
6770
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35448
81.7 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8935
7.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
49602
39.0 Mpixels/sec |
Memory Performance
| Memory | 3802 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5641
6.91 GB/sec |
|
|
Write Sequential
single-core scalar |
3060
2.09 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3767
14.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2785
5.76 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3759
3.88 GB/sec |
Stream Performance
| Stream | 3531 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4072
5.57 GB/sec |
|
|
Stream Copy
single-core vector |
4678
6.07 GB/sec |
|
|
Stream Scale
single-core scalar |
4035
5.24 GB/sec |
|
|
Stream Scale
single-core vector |
4301
5.80 GB/sec |
|
|
Stream Add
single-core scalar |
1678
2.53 GB/sec |
|
|
Stream Add
single-core vector |
4413
6.14 GB/sec |
|
|
Stream Triad
single-core scalar |
1790
2.47 GB/sec |
|
|
Stream Triad
single-core vector |
3283
6.15 GB/sec |
