Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8609 | 9603 |
Floating Point | Processor floating point performance | 14627 | |
Memory | Memory performance | 4754 | |
Stream | Memory bandwidth performance | 5200 |
User | DesignedByDave |
Upload Date | Sun, 30 Oct 2011 21:10:15 +0000 |
Views | 3 |
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 | 8609 | |
---|---|---|
Blowfish
single-core scalar |
2017
88.6 MB/sec |
|
Blowfish
multi-core scalar |
12370
507 MB/sec |
|
Text Compress
single-core scalar |
2540
8.12 MB/sec |
|
Text Compress
multi-core scalar |
12510
41.0 MB/sec |
|
Text Decompress
single-core scalar |
2869
11.8 MB/sec |
|
Text Decompress
multi-core scalar |
14189
56.5 MB/sec |
|
Image Compress
single-core scalar |
2869
23.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
13505
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
3007
50.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12110
198 Mpixels/sec |
|
Lua
single-core scalar |
4888
1.88 Mnodes/sec |
|
Lua
multi-core scalar |
20438
7.86 Mnodes/sec |
Floating Point | 14627 | |
---|---|---|
Mandelbrot
single-core scalar |
2739
1.82 Gflops |
|
Mandelbrot
multi-core scalar |
17689
11.6 Gflops |
|
Dot Product
single-core scalar |
4370
2.11 Gflops |
|
Dot Product
multi-core scalar |
16594
7.56 Gflops |
|
Dot Product
single-core vector |
5391
6.46 Gflops |
|
Dot Product
multi-core vector |
25833
26.9 Gflops |
|
LU Decomposition
single-core scalar |
1475
1.31 Gflops |
|
LU Decomposition
multi-core scalar |
3335
2.92 Gflops |
|
Primality Test
single-core scalar |
6859
1.02 Gflops |
|
Primality Test
multi-core scalar |
24604
4.57 Gflops |
|
Sharpen Image
single-core scalar |
7039
16.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35373
81.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8262
6.54 Mpixels/sec |
|
Blur Image
multi-core scalar |
45227
35.6 Mpixels/sec |
Memory | 4754 | |
---|---|---|
Read Sequential
single-core scalar |
5649
6.92 GB/sec |
|
Write Sequential
single-core scalar |
8104
5.54 GB/sec |
|
Stdlib Allocate
single-core scalar |
3555
13.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2751
5.70 GB/sec |
|
Stdlib Copy
single-core scalar |
3713
3.83 GB/sec |
Stream | 5200 | |
---|---|---|
Stream Copy
single-core scalar |
5011
6.85 GB/sec |
|
Stream Copy
single-core vector |
5765
7.48 GB/sec |
|
Stream Scale
single-core scalar |
5151
6.68 GB/sec |
|
Stream Scale
single-core vector |
5494
7.42 GB/sec |
|
Stream Add
single-core scalar |
4970
7.50 GB/sec |
|
Stream Add
single-core vector |
5893
8.20 GB/sec |
|
Stream Triad
single-core scalar |
5066
7.00 GB/sec |
|
Stream Triad
single-core vector |
4257
7.97 GB/sec |