Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8740 | 9616 |
Floating Point | Processor floating point performance | 14763 | |
Memory | Memory performance | 4387 | |
Stream | Memory bandwidth performance | 5129 |
User | starlir |
Upload Date | Sun, 04 Dec 2011 21:54:15 +0000 |
Views | 1 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D24) |
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 | 8.00 GB 1067 MHz DDR3 |
Integer | 8740 | |
---|---|---|
Blowfish
single-core scalar |
2126
93.4 MB/sec |
|
Blowfish
multi-core scalar |
12745
522 MB/sec |
|
Text Compress
single-core scalar |
2578
8.25 MB/sec |
|
Text Compress
multi-core scalar |
12874
42.2 MB/sec |
|
Text Decompress
single-core scalar |
2822
11.6 MB/sec |
|
Text Decompress
multi-core scalar |
14462
57.6 MB/sec |
|
Image Compress
single-core scalar |
2807
23.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
13889
117 Mpixels/sec |
|
Image Decompress
single-core scalar |
2896
48.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11382
186 Mpixels/sec |
|
Lua
single-core scalar |
4927
1.90 Mnodes/sec |
|
Lua
multi-core scalar |
21373
8.22 Mnodes/sec |
Floating Point | 14763 | |
---|---|---|
Mandelbrot
single-core scalar |
2790
1.86 Gflops |
|
Mandelbrot
multi-core scalar |
18178
11.9 Gflops |
|
Dot Product
single-core scalar |
4483
2.17 Gflops |
|
Dot Product
multi-core scalar |
16845
7.68 Gflops |
|
Dot Product
single-core vector |
5410
6.48 Gflops |
|
Dot Product
multi-core vector |
25557
26.6 Gflops |
|
LU Decomposition
single-core scalar |
1420
1.26 Gflops |
|
LU Decomposition
multi-core scalar |
3014
2.64 Gflops |
|
Primality Test
single-core scalar |
6878
1.03 Gflops |
|
Primality Test
multi-core scalar |
25227
4.68 Gflops |
|
Sharpen Image
single-core scalar |
6867
16.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35855
82.6 Mpixels/sec |
|
Blur Image
single-core scalar |
8194
6.48 Mpixels/sec |
|
Blur Image
multi-core scalar |
45973
36.1 Mpixels/sec |
Memory | 4387 | |
---|---|---|
Read Sequential
single-core scalar |
5392
6.60 GB/sec |
|
Write Sequential
single-core scalar |
7314
5.00 GB/sec |
|
Stdlib Allocate
single-core scalar |
3532
13.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2370
4.91 GB/sec |
|
Stdlib Copy
single-core scalar |
3330
3.43 GB/sec |
Stream | 5129 | |
---|---|---|
Stream Copy
single-core scalar |
4649
6.36 GB/sec |
|
Stream Copy
single-core vector |
6005
7.79 GB/sec |
|
Stream Scale
single-core scalar |
4679
6.07 GB/sec |
|
Stream Scale
single-core vector |
5424
7.32 GB/sec |
|
Stream Add
single-core scalar |
5025
7.59 GB/sec |
|
Stream Add
single-core vector |
5760
8.01 GB/sec |
|
Stream Triad
single-core scalar |
5166
7.14 GB/sec |
|
Stream Triad
single-core vector |
4326
8.10 GB/sec |