Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 7108 | 8576 |
Floating Point | Processor floating point performance | 13962 | |
Memory | Memory performance | 3762 | |
Stream | Memory bandwidth performance | 4491 |
User | williamj2543 |
Upload Date | Tue, 20 Dec 2011 23:05:38 +0000 |
Views | 4 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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 | 16.00 GB 1067 MHz DDR3 |
Integer | 7108 | |
---|---|---|
Blowfish
single-core scalar |
2086
91.7 MB/sec |
|
Blowfish
multi-core scalar |
12277
503 MB/sec |
|
Text Compress
single-core scalar |
2233
7.14 MB/sec |
|
Text Compress
multi-core scalar |
10866
35.6 MB/sec |
|
Text Decompress
single-core scalar |
2496
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
11965
47.7 MB/sec |
|
Image Compress
single-core scalar |
2233
18.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
10405
87.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1997
33.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
8255
135 Mpixels/sec |
|
Lua
single-core scalar |
3750
1.44 Mnodes/sec |
|
Lua
multi-core scalar |
16733
6.44 Mnodes/sec |
Floating Point | 13962 | |
---|---|---|
Mandelbrot
single-core scalar |
2906
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
18804
12.3 Gflops |
|
Dot Product
single-core scalar |
4750
2.30 Gflops |
|
Dot Product
multi-core scalar |
17109
7.80 Gflops |
|
Dot Product
single-core vector |
4820
5.78 Gflops |
|
Dot Product
multi-core vector |
19727
20.5 Gflops |
|
LU Decomposition
single-core scalar |
737
656 Mflops |
|
LU Decomposition
multi-core scalar |
2646
2.32 Gflops |
|
Primality Test
single-core scalar |
5474
818 Mflops |
|
Primality Test
multi-core scalar |
18621
3.46 Gflops |
|
Sharpen Image
single-core scalar |
6790
15.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36669
84.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8408
6.65 Mpixels/sec |
|
Blur Image
multi-core scalar |
48016
37.8 Mpixels/sec |
Memory | 3762 | |
---|---|---|
Read Sequential
single-core scalar |
5655
6.92 GB/sec |
|
Write Sequential
single-core scalar |
3110
2.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3579
13.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2773
5.74 GB/sec |
|
Stdlib Copy
single-core scalar |
3693
3.81 GB/sec |
Stream | 4491 | |
---|---|---|
Stream Copy
single-core scalar |
5001
6.84 GB/sec |
|
Stream Copy
single-core vector |
5970
7.74 GB/sec |
|
Stream Scale
single-core scalar |
5328
6.91 GB/sec |
|
Stream Scale
single-core vector |
5510
7.44 GB/sec |
|
Stream Add
single-core scalar |
1772
2.68 GB/sec |
|
Stream Add
single-core vector |
5983
8.32 GB/sec |
|
Stream Triad
single-core scalar |
1913
2.64 GB/sec |
|
Stream Triad
single-core vector |
4457
8.34 GB/sec |