Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8774 | 9896 |
Floating Point | Processor floating point performance | 15149 | |
Memory | Memory performance | 4934 | |
Stream | Memory bandwidth performance | 5367 |
User | Cebeen |
Upload Date | Sun, 04 Sep 2011 18:20:02 +0000 |
Views | 2 |
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 | 8.00 GB 1067 MHz DDR3 |
Integer | 8774 | |
---|---|---|
Blowfish
single-core scalar |
2183
95.9 MB/sec |
|
Blowfish
multi-core scalar |
12824
526 MB/sec |
|
Text Compress
single-core scalar |
2629
8.41 MB/sec |
|
Text Compress
multi-core scalar |
12955
42.5 MB/sec |
|
Text Decompress
single-core scalar |
2918
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14429
57.5 MB/sec |
|
Image Compress
single-core scalar |
2882
23.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
13589
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
3012
50.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11704
191 Mpixels/sec |
|
Lua
single-core scalar |
5139
1.98 Mnodes/sec |
|
Lua
multi-core scalar |
21024
8.09 Mnodes/sec |
Floating Point | 15149 | |
---|---|---|
Mandelbrot
single-core scalar |
2885
1.92 Gflops |
|
Mandelbrot
multi-core scalar |
18309
12.0 Gflops |
|
Dot Product
single-core scalar |
4718
2.28 Gflops |
|
Dot Product
multi-core scalar |
17037
7.76 Gflops |
|
Dot Product
single-core vector |
5710
6.84 Gflops |
|
Dot Product
multi-core vector |
26755
27.8 Gflops |
|
LU Decomposition
single-core scalar |
1553
1.38 Gflops |
|
LU Decomposition
multi-core scalar |
3419
3.00 Gflops |
|
Primality Test
single-core scalar |
7264
1.08 Gflops |
|
Primality Test
multi-core scalar |
25900
4.81 Gflops |
|
Sharpen Image
single-core scalar |
7258
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36104
83.2 Mpixels/sec |
|
Blur Image
single-core scalar |
8566
6.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
46621
36.7 Mpixels/sec |
Memory | 4934 | |
---|---|---|
Read Sequential
single-core scalar |
5892
7.21 GB/sec |
|
Write Sequential
single-core scalar |
8297
5.68 GB/sec |
|
Stdlib Allocate
single-core scalar |
3802
14.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2774
5.74 GB/sec |
|
Stdlib Copy
single-core scalar |
3908
4.03 GB/sec |
Stream | 5367 | |
---|---|---|
Stream Copy
single-core scalar |
5067
6.93 GB/sec |
|
Stream Copy
single-core vector |
6043
7.84 GB/sec |
|
Stream Scale
single-core scalar |
5206
6.76 GB/sec |
|
Stream Scale
single-core vector |
5565
7.51 GB/sec |
|
Stream Add
single-core scalar |
5217
7.87 GB/sec |
|
Stream Add
single-core vector |
5977
8.31 GB/sec |
|
Stream Triad
single-core scalar |
5423
7.49 GB/sec |
|
Stream Triad
single-core vector |
4439
8.31 GB/sec |