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 | 6945 | 8492 |
| Floating Point | Processor floating point performance | 14171 | |
| Memory | Memory performance | 3741 | |
| Stream | Memory bandwidth performance | 3534 | |
Result Information
| User | masdaq |
| Upload Date | Mon, 28 Jun 2010 05:10:23 +0000 |
| Views | 3 |
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 | 6945 | |
|---|---|---|
|
Blowfish
single-core scalar |
2028
89.1 MB/sec |
|
|
Blowfish
multi-core scalar |
11789
483 MB/sec |
|
|
Text Compress
single-core scalar |
2179
6.97 MB/sec |
|
|
Text Compress
multi-core scalar |
10730
35.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2411
9.91 MB/sec |
|
|
Text Decompress
multi-core scalar |
11716
46.7 MB/sec |
|
|
Image Compress
single-core scalar |
2221
18.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10698
90.0 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1964
33.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7556
123 Mpixels/sec |
|
|
Lua
single-core scalar |
3612
1.39 Mnodes/sec |
|
|
Lua
multi-core scalar |
16437
6.32 Mnodes/sec |
Floating Point Performance
| Floating Point | 14171 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2835
1.89 Gflops |
|
|
Mandelbrot
multi-core scalar |
18221
11.9 Gflops |
|
|
Dot Product
single-core scalar |
4649
2.25 Gflops |
|
|
Dot Product
multi-core scalar |
16888
7.70 Gflops |
|
|
Dot Product
single-core vector |
5524
6.62 Gflops |
|
|
Dot Product
multi-core vector |
21900
22.8 Gflops |
|
|
LU Decomposition
single-core scalar |
709
631 Mflops |
|
|
LU Decomposition
multi-core scalar |
3407
2.99 Gflops |
|
|
Primality Test
single-core scalar |
5588
835 Mflops |
|
|
Primality Test
multi-core scalar |
19063
3.54 Gflops |
|
|
Sharpen Image
single-core scalar |
6705
15.6 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
34953
80.5 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8868
7.02 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
49097
38.6 Mpixels/sec |
Memory Performance
| Memory | 3741 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5475
6.70 GB/sec |
|
|
Write Sequential
single-core scalar |
3041
2.08 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3694
13.8 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2758
5.71 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3737
3.85 GB/sec |
Stream Performance
| Stream | 3534 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3981
5.44 GB/sec |
|
|
Stream Copy
single-core vector |
4479
5.81 GB/sec |
|
|
Stream Scale
single-core scalar |
4245
5.51 GB/sec |
|
|
Stream Scale
single-core vector |
4303
5.81 GB/sec |
|
|
Stream Add
single-core scalar |
1664
2.51 GB/sec |
|
|
Stream Add
single-core vector |
4469
6.22 GB/sec |
|
|
Stream Triad
single-core scalar |
1781
2.46 GB/sec |
|
|
Stream Triad
single-core vector |
3355
6.28 GB/sec |
