Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7028 | 8181 |
Floating Point | Processor floating point performance | 12928 | |
Memory | Memory performance | 3732 | |
Stream | Memory bandwidth performance | 4507 |
User | jcastaneyra |
Upload Date | Fri, 02 Sep 2011 03:50:35 +0000 |
Views | 1 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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 x 4 |
L1 Data Cache | 32 KB x 4 |
L2 Cache | 256 KB x 4 |
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 | 7028 | |
---|---|---|
Blowfish
single-core scalar |
2025
89.0 MB/sec |
|
Blowfish
multi-core scalar |
12019
493 MB/sec |
|
Text Compress
single-core scalar |
2208
7.06 MB/sec |
|
Text Compress
multi-core scalar |
10761
35.3 MB/sec |
|
Text Decompress
single-core scalar |
2421
9.95 MB/sec |
|
Text Decompress
multi-core scalar |
11816
47.1 MB/sec |
|
Image Compress
single-core scalar |
2226
18.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
10710
90.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2002
33.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
7847
128 Mpixels/sec |
|
Lua
single-core scalar |
3634
1.40 Mnodes/sec |
|
Lua
multi-core scalar |
16669
6.41 Mnodes/sec |
Floating Point | 12928 | |
---|---|---|
Mandelbrot
single-core scalar |
2852
1.90 Gflops |
|
Mandelbrot
multi-core scalar |
18593
12.2 Gflops |
|
Dot Product
single-core scalar |
4674
2.26 Gflops |
|
Dot Product
multi-core scalar |
17120
7.80 Gflops |
|
Dot Product
single-core vector |
4631
5.55 Gflops |
|
Dot Product
multi-core vector |
19556
20.3 Gflops |
|
LU Decomposition
single-core scalar |
706
629 Mflops |
|
LU Decomposition
multi-core scalar |
2820
2.47 Gflops |
|
Primality Test
single-core scalar |
5157
770 Mflops |
|
Primality Test
multi-core scalar |
17580
3.26 Gflops |
|
Sharpen Image
single-core scalar |
6481
15.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29951
69.0 Mpixels/sec |
|
Blur Image
single-core scalar |
7953
6.29 Mpixels/sec |
|
Blur Image
multi-core scalar |
42919
33.7 Mpixels/sec |
Memory | 3732 | |
---|---|---|
Read Sequential
single-core scalar |
5574
6.83 GB/sec |
|
Write Sequential
single-core scalar |
3056
2.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
3316
12.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2837
5.87 GB/sec |
|
Stdlib Copy
single-core scalar |
3879
4.00 GB/sec |
Stream | 4507 | |
---|---|---|
Stream Copy
single-core scalar |
5014
6.86 GB/sec |
|
Stream Copy
single-core vector |
6035
7.83 GB/sec |
|
Stream Scale
single-core scalar |
5284
6.86 GB/sec |
|
Stream Scale
single-core vector |
5623
7.59 GB/sec |
|
Stream Add
single-core scalar |
1749
2.64 GB/sec |
|
Stream Add
single-core vector |
6000
8.35 GB/sec |
|
Stream Triad
single-core scalar |
1888
2.61 GB/sec |
|
Stream Triad
single-core vector |
4470
8.37 GB/sec |