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 | 6435 | 7941 |
| Floating Point | Processor floating point performance | 13115 | |
| Memory | Memory performance | 3628 | |
| Stream | Memory bandwidth performance | 3731 | |
Result Information
| User | hoele |
| Upload Date | Sat, 24 Apr 2010 11:45:03 +0000 |
| Views | 3 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.3 (Build 10D578) |
| 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 Computer, Inc. Mac-F2268DAE x.x |
| BIOS | Apple Inc. IM111.88Z.0034.B00.0910301727 |
| Memory | 4.00 GB 667 MHz DDR2 SDRAM |
Integer Performance
| Integer | 6435 | |
|---|---|---|
|
Blowfish
single-core scalar |
1779
78.2 MB/sec |
|
|
Blowfish
multi-core scalar |
11041
452 MB/sec |
|
|
Text Compress
single-core scalar |
1900
6.08 MB/sec |
|
|
Text Compress
multi-core scalar |
10698
35.1 MB/sec |
|
|
Text Decompress
single-core scalar |
2082
8.56 MB/sec |
|
|
Text Decompress
multi-core scalar |
11715
46.7 MB/sec |
|
|
Image Compress
single-core scalar |
1918
15.8 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
8868
74.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1717
28.8 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
6557
107 Mpixels/sec |
|
|
Lua
single-core scalar |
3147
1.21 Mnodes/sec |
|
|
Lua
multi-core scalar |
15807
6.08 Mnodes/sec |
Floating Point Performance
| Floating Point | 13115 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2467
1.64 Gflops |
|
|
Mandelbrot
multi-core scalar |
17230
11.3 Gflops |
|
|
Dot Product
single-core scalar |
4016
1.94 Gflops |
|
|
Dot Product
multi-core scalar |
16859
7.68 Gflops |
|
|
Dot Product
single-core vector |
4792
5.74 Gflops |
|
|
Dot Product
multi-core vector |
20069
20.9 Gflops |
|
|
LU Decomposition
single-core scalar |
642
571 Mflops |
|
|
LU Decomposition
multi-core scalar |
2605
2.28 Gflops |
|
|
Primality Test
single-core scalar |
4826
721 Mflops |
|
|
Primality Test
multi-core scalar |
18899
3.51 Gflops |
|
|
Sharpen Image
single-core scalar |
5813
13.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
29930
69.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
7653
6.06 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
47815
37.6 Mpixels/sec |
Memory Performance
| Memory | 3628 | |
|---|---|---|
|
Read Sequential
single-core scalar |
4968
6.08 GB/sec |
|
|
Write Sequential
single-core scalar |
2630
1.80 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3157
11.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3256
6.74 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4130
4.26 GB/sec |
Stream Performance
| Stream | 3731 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3921
5.36 GB/sec |
|
|
Stream Copy
single-core vector |
5355
6.94 GB/sec |
|
|
Stream Scale
single-core scalar |
4146
5.38 GB/sec |
|
|
Stream Scale
single-core vector |
4910
6.63 GB/sec |
|
|
Stream Add
single-core scalar |
1491
2.25 GB/sec |
|
|
Stream Add
single-core vector |
4890
6.80 GB/sec |
|
|
Stream Triad
single-core scalar |
1608
2.22 GB/sec |
|
|
Stream Triad
single-core vector |
3529
6.61 GB/sec |
