Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8786 | 9877 |
Floating Point | Processor floating point performance | 15116 | |
Memory | Memory performance | 4872 | |
Stream | Memory bandwidth performance | 5378 |
User | Cebeen |
Upload Date | Sun, 04 Sep 2011 17:57:09 +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 | 8786 | |
---|---|---|
Blowfish
single-core scalar |
2186
96.0 MB/sec |
|
Blowfish
multi-core scalar |
12835
526 MB/sec |
|
Text Compress
single-core scalar |
2630
8.41 MB/sec |
|
Text Compress
multi-core scalar |
12912
42.4 MB/sec |
|
Text Decompress
single-core scalar |
2937
12.1 MB/sec |
|
Text Decompress
multi-core scalar |
14466
57.6 MB/sec |
|
Image Compress
single-core scalar |
2922
24.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
13622
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
3026
50.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11858
193 Mpixels/sec |
|
Lua
single-core scalar |
5112
1.97 Mnodes/sec |
|
Lua
multi-core scalar |
20937
8.05 Mnodes/sec |
Floating Point | 15116 | |
---|---|---|
Mandelbrot
single-core scalar |
2885
1.92 Gflops |
|
Mandelbrot
multi-core scalar |
18276
12.0 Gflops |
|
Dot Product
single-core scalar |
4718
2.28 Gflops |
|
Dot Product
multi-core scalar |
17041
7.77 Gflops |
|
Dot Product
single-core vector |
5556
6.66 Gflops |
|
Dot Product
multi-core vector |
26612
27.7 Gflops |
|
LU Decomposition
single-core scalar |
1556
1.38 Gflops |
|
LU Decomposition
multi-core scalar |
3499
3.07 Gflops |
|
Primality Test
single-core scalar |
7201
1.08 Gflops |
|
Primality Test
multi-core scalar |
25979
4.82 Gflops |
|
Sharpen Image
single-core scalar |
7255
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35850
82.6 Mpixels/sec |
|
Blur Image
single-core scalar |
8571
6.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
46626
36.7 Mpixels/sec |
Memory | 4872 | |
---|---|---|
Read Sequential
single-core scalar |
5906
7.23 GB/sec |
|
Write Sequential
single-core scalar |
8308
5.68 GB/sec |
|
Stdlib Allocate
single-core scalar |
3680
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2785
5.77 GB/sec |
|
Stdlib Copy
single-core scalar |
3684
3.80 GB/sec |
Stream | 5378 | |
---|---|---|
Stream Copy
single-core scalar |
5068
6.93 GB/sec |
|
Stream Copy
single-core vector |
6063
7.86 GB/sec |
|
Stream Scale
single-core scalar |
5213
6.76 GB/sec |
|
Stream Scale
single-core vector |
5569
7.52 GB/sec |
|
Stream Add
single-core scalar |
5224
7.89 GB/sec |
|
Stream Add
single-core vector |
5994
8.34 GB/sec |
|
Stream Triad
single-core scalar |
5458
7.54 GB/sec |
|
Stream Triad
single-core vector |
4438
8.31 GB/sec |