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 | 6929 | 8539 |
| Floating Point | Processor floating point performance | 14095 | |
| Memory | Memory performance | 4013 | |
| Stream | Memory bandwidth performance | 3782 | |
Result Information
| User | bas |
| Upload Date | Fri, 07 Jan 2011 11:01:42 +0000 |
| Views | 1 |
System Information
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.6 (Build 10J567) |
| 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. MultiBeast.tonymacx86.com |
| Memory | 4.00 GB 1598 MHz DDR3 |
Integer Performance
| Integer | 6929 | |
|---|---|---|
|
Blowfish
single-core scalar |
2059
90.5 MB/sec |
|
|
Blowfish
multi-core scalar |
12054
494 MB/sec |
|
|
Text Compress
single-core scalar |
2163
6.92 MB/sec |
|
|
Text Compress
multi-core scalar |
10796
35.4 MB/sec |
|
|
Text Decompress
single-core scalar |
2387
9.81 MB/sec |
|
|
Text Decompress
multi-core scalar |
11759
46.9 MB/sec |
|
|
Image Compress
single-core scalar |
2126
17.6 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10745
90.4 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2009
33.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7861
128 Mpixels/sec |
|
|
Lua
single-core scalar |
3616
1.39 Mnodes/sec |
|
|
Lua
multi-core scalar |
15578
5.99 Mnodes/sec |
Floating Point Performance
| Floating Point | 14095 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2877
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
17492
11.4 Gflops |
|
|
Dot Product
single-core scalar |
4682
2.26 Gflops |
|
|
Dot Product
multi-core scalar |
16957
7.73 Gflops |
|
|
Dot Product
single-core vector |
5571
6.67 Gflops |
|
|
Dot Product
multi-core vector |
20789
21.6 Gflops |
|
|
LU Decomposition
single-core scalar |
713
635 Mflops |
|
|
LU Decomposition
multi-core scalar |
3376
2.96 Gflops |
|
|
Primality Test
single-core scalar |
5544
828 Mflops |
|
|
Primality Test
multi-core scalar |
19128
3.55 Gflops |
|
|
Sharpen Image
single-core scalar |
6756
15.8 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
34852
80.3 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8880
7.03 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
49726
39.1 Mpixels/sec |
Memory Performance
| Memory | 4013 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5661
6.93 GB/sec |
|
|
Write Sequential
single-core scalar |
3055
2.09 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3653
13.6 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3391
7.02 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4309
4.44 GB/sec |
Stream Performance
| Stream | 3782 | |
|---|---|---|
|
Stream Copy
single-core scalar |
3937
5.38 GB/sec |
|
|
Stream Copy
single-core vector |
5092
6.60 GB/sec |
|
|
Stream Scale
single-core scalar |
4095
5.31 GB/sec |
|
|
Stream Scale
single-core vector |
4927
6.65 GB/sec |
|
|
Stream Add
single-core scalar |
1692
2.55 GB/sec |
|
|
Stream Add
single-core vector |
5069
7.05 GB/sec |
|
|
Stream Triad
single-core scalar |
1819
2.51 GB/sec |
|
|
Stream Triad
single-core vector |
3629
6.79 GB/sec |
