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 | 7064 | 8674 |
| Floating Point | Processor floating point performance | 14573 | |
| Memory | Memory performance | 3784 | |
| Stream | Memory bandwidth performance | 3451 | |
Result Information
| User | LugNutz |
| Upload Date | Sat, 11 Sep 2010 01:39:01 +0000 |
| Views | 5 |
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 | 12.00 GB 1067 MHz DDR3 |
Integer Performance
| Integer | 7064 | |
|---|---|---|
|
Blowfish
single-core scalar |
2089
91.8 MB/sec |
|
|
Blowfish
multi-core scalar |
12064
494 MB/sec |
|
|
Text Compress
single-core scalar |
2220
7.10 MB/sec |
|
|
Text Compress
multi-core scalar |
10821
35.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2435
10.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
11848
47.2 MB/sec |
|
|
Image Compress
single-core scalar |
2241
18.5 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10505
88.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2000
33.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
8356
136 Mpixels/sec |
|
|
Lua
single-core scalar |
3680
1.42 Mnodes/sec |
|
|
Lua
multi-core scalar |
16518
6.35 Mnodes/sec |
Floating Point Performance
| Floating Point | 14573 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2884
1.92 Gflops |
|
|
Mandelbrot
multi-core scalar |
18650
12.2 Gflops |
|
|
Dot Product
single-core scalar |
4692
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
16996
7.75 Gflops |
|
|
Dot Product
single-core vector |
5574
6.68 Gflops |
|
|
Dot Product
multi-core vector |
22128
23.0 Gflops |
|
|
LU Decomposition
single-core scalar |
725
645 Mflops |
|
|
LU Decomposition
multi-core scalar |
3401
2.98 Gflops |
|
|
Primality Test
single-core scalar |
5641
843 Mflops |
|
|
Primality Test
multi-core scalar |
19208
3.56 Gflops |
|
|
Sharpen Image
single-core scalar |
6798
15.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
37216
85.8 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8939
7.07 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
51183
40.2 Mpixels/sec |
Memory Performance
| Memory | 3784 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5505
6.74 GB/sec |
|
|
Write Sequential
single-core scalar |
3075
2.10 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3814
14.2 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2773
5.74 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3756
3.87 GB/sec |
Stream Performance
| Stream | 3451 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3956
5.41 GB/sec |
|
|
Stream Copy
single-core vector |
4519
5.86 GB/sec |
|
|
Stream Scale
single-core scalar |
4081
5.30 GB/sec |
|
|
Stream Scale
single-core vector |
4128
5.57 GB/sec |
|
|
Stream Add
single-core scalar |
1695
2.56 GB/sec |
|
|
Stream Add
single-core vector |
4347
6.05 GB/sec |
|
|
Stream Triad
single-core scalar |
1804
2.49 GB/sec |
|
|
Stream Triad
single-core vector |
3078
5.76 GB/sec |
