| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0b4 for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 6841 | 7785 |
| Floating Point | Processor floating point performance | 11956 | |
| Memory | Memory performance | 3791 | |
| Stream | Memory bandwidth performance | 4479 | |
| User | SarenSabertooth |
| Upload Date | Sat, 26 Mar 2011 18:17:30 +0000 |
| Views | 4 |
| iMac (27-inch Late 2009) | |
|---|---|
| Operating System | Mac OS X 10.6.7 (Build 10J869) |
| 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 | 6841 | |
|---|---|---|
|
Blowfish
single-core scalar |
2057
90.4 MB/sec |
|
|
Blowfish
multi-core scalar |
11998
492 MB/sec |
|
|
Text Compress
single-core scalar |
2220
7.10 MB/sec |
|
|
Text Compress
multi-core scalar |
10727
35.2 MB/sec |
|
|
Text Decompress
single-core scalar |
2420
9.95 MB/sec |
|
|
Text Decompress
multi-core scalar |
11742
46.8 MB/sec |
|
|
Image Compress
single-core scalar |
2173
18.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
10123
85.2 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1996
33.5 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7616
124 Mpixels/sec |
|
|
Lua
single-core scalar |
3557
1.37 Mnodes/sec |
|
|
Lua
multi-core scalar |
15464
5.95 Mnodes/sec |
| Floating Point | 11956 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2874
1.91 Gflops |
|
|
Mandelbrot
multi-core scalar |
18487
12.1 Gflops |
|
|
Dot Product
single-core scalar |
4706
2.27 Gflops |
|
|
Dot Product
multi-core scalar |
6489
2.96 Gflops |
|
|
Dot Product
single-core vector |
4776
5.72 Gflops |
|
|
Dot Product
multi-core vector |
6616
6.88 Gflops |
|
|
LU Decomposition
single-core scalar |
727
647 Mflops |
|
|
LU Decomposition
multi-core scalar |
3006
2.64 Gflops |
|
|
Primality Test
single-core scalar |
5481
819 Mflops |
|
|
Primality Test
multi-core scalar |
18797
3.49 Gflops |
|
|
Sharpen Image
single-core scalar |
6795
15.9 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
34449
79.4 Mpixels/sec |
|
|
Blur Image
single-core scalar |
8340
6.60 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
45844
36.0 Mpixels/sec |
| Memory | 3791 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5619
6.88 GB/sec |
|
|
Write Sequential
single-core scalar |
3062
2.09 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
3790
14.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
2743
5.68 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3745
3.86 GB/sec |
| Stream | 4479 | |
|---|---|---|
|
Stream Copy
single-core scalar |
4968
6.79 GB/sec |
|
|
Stream Copy
single-core vector |
6017
7.80 GB/sec |
|
|
Stream Scale
single-core scalar |
5283
6.86 GB/sec |
|
|
Stream Scale
single-core vector |
5617
7.58 GB/sec |
|
|
Stream Add
single-core scalar |
1746
2.64 GB/sec |
|
|
Stream Add
single-core vector |
5913
8.22 GB/sec |
|
|
Stream Triad
single-core scalar |
1889
2.61 GB/sec |
|
|
Stream Triad
single-core vector |
4400
8.24 GB/sec |