Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8556 | 9547 |
Floating Point | Processor floating point performance | 14646 | |
Memory | Memory performance | 4531 | |
Stream | Memory bandwidth performance | 5206 |
User | starlir |
Upload Date | Wed, 16 Nov 2011 08:03:45 +0000 |
Views | 1 |
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 | 8.00 GB 1067 MHz DDR3 |
Integer | 8556 | |
---|---|---|
Blowfish
single-core scalar |
2078
91.3 MB/sec |
|
Blowfish
multi-core scalar |
12422
509 MB/sec |
|
Text Compress
single-core scalar |
2532
8.10 MB/sec |
|
Text Compress
multi-core scalar |
12741
41.8 MB/sec |
|
Text Decompress
single-core scalar |
2805
11.5 MB/sec |
|
Text Decompress
multi-core scalar |
14000
55.8 MB/sec |
|
Image Compress
single-core scalar |
2894
23.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13565
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
2985
50.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
10774
176 Mpixels/sec |
|
Lua
single-core scalar |
4939
1.90 Mnodes/sec |
|
Lua
multi-core scalar |
20942
8.06 Mnodes/sec |
Floating Point | 14646 | |
---|---|---|
Mandelbrot
single-core scalar |
2684
1.79 Gflops |
|
Mandelbrot
multi-core scalar |
17642
11.5 Gflops |
|
Dot Product
single-core scalar |
4316
2.09 Gflops |
|
Dot Product
multi-core scalar |
16108
7.34 Gflops |
|
Dot Product
single-core vector |
5407
6.48 Gflops |
|
Dot Product
multi-core vector |
25139
26.1 Gflops |
|
LU Decomposition
single-core scalar |
1449
1.29 Gflops |
|
LU Decomposition
multi-core scalar |
2980
2.61 Gflops |
|
Primality Test
single-core scalar |
6768
1.01 Gflops |
|
Primality Test
multi-core scalar |
25468
4.73 Gflops |
|
Sharpen Image
single-core scalar |
7203
16.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35980
82.9 Mpixels/sec |
|
Blur Image
single-core scalar |
7863
6.22 Mpixels/sec |
|
Blur Image
multi-core scalar |
46045
36.2 Mpixels/sec |
Memory | 4531 | |
---|---|---|
Read Sequential
single-core scalar |
5781
7.08 GB/sec |
|
Write Sequential
single-core scalar |
7331
5.01 GB/sec |
|
Stdlib Allocate
single-core scalar |
3284
12.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2430
5.03 GB/sec |
|
Stdlib Copy
single-core scalar |
3833
3.95 GB/sec |
Stream | 5206 | |
---|---|---|
Stream Copy
single-core scalar |
4899
6.70 GB/sec |
|
Stream Copy
single-core vector |
5974
7.75 GB/sec |
|
Stream Scale
single-core scalar |
5127
6.65 GB/sec |
|
Stream Scale
single-core vector |
5463
7.37 GB/sec |
|
Stream Add
single-core scalar |
4821
7.28 GB/sec |
|
Stream Add
single-core vector |
5889
8.19 GB/sec |
|
Stream Triad
single-core scalar |
5194
7.18 GB/sec |
|
Stream Triad
single-core vector |
4283
8.02 GB/sec |