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 | 7020 | 8603 |
| Floating Point | Processor floating point performance | 14369 | |
| Memory | Memory performance | 3771 | |
| Stream | Memory bandwidth performance | 3627 | |
Result Information
| User | accentphotography |
| Upload Date | Sun, 02 May 2010 05:59:37 +0000 |
| Views | 82 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.3 (Build 10D573) |
| 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 | 7020 | |
|---|---|---|
|
Blowfish
single-core scalar |
2070
91.0 MB/sec |
|
|
Blowfish
multi-core scalar |
11995
492 MB/sec |
|
|
Text Compress
single-core scalar |
2223
7.11 MB/sec |
|
|
Text Compress
multi-core scalar |
10813
35.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2430
9.98 MB/sec |
|
|
Text Decompress
multi-core scalar |
11806
47.0 MB/sec |
|
|
Image Compress
single-core scalar |
2244
18.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10666
89.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2002
33.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7684
125 Mpixels/sec |
|
|
Lua
single-core scalar |
3683
1.42 Mnodes/sec |
|
|
Lua
multi-core scalar |
16629
6.40 Mnodes/sec |
Floating Point Performance
| Floating Point | 14369 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2881
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18614
12.2 Gflops |
|
|
Dot Product
single-core scalar |
4697
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
17340
7.90 Gflops |
|
|
Dot Product
single-core vector |
5562
6.66 Gflops |
|
|
Dot Product
multi-core vector |
22072
23.0 Gflops |
|
|
LU Decomposition
single-core scalar |
726
647 Mflops |
|
|
LU Decomposition
multi-core scalar |
3350
2.94 Gflops |
|
|
Primality Test
single-core scalar |
5647
843 Mflops |
|
|
Primality Test
multi-core scalar |
19295
3.58 Gflops |
|
|
Sharpen Image
single-core scalar |
6792
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
35394
81.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8946
7.08 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
49861
39.2 Mpixels/sec |
Memory Performance
| Memory | 3771 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5535
6.78 GB/sec |
|
|
Write Sequential
single-core scalar |
3083
2.11 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3700
13.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2740
5.67 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3801
3.92 GB/sec |
Stream Performance
| Stream | 3627 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4145
5.67 GB/sec |
|
|
Stream Copy
single-core vector |
4789
6.21 GB/sec |
|
|
Stream Scale
single-core scalar |
4190
5.44 GB/sec |
|
|
Stream Scale
single-core vector |
4460
6.02 GB/sec |
|
|
Stream Add
single-core scalar |
1676
2.53 GB/sec |
|
|
Stream Add
single-core vector |
4579
6.37 GB/sec |
|
|
Stream Triad
single-core scalar |
1806
2.50 GB/sec |
|
|
Stream Triad
single-core vector |
3375
6.32 GB/sec |
