Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.12 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8731 | 9842 |
Floating Point | Processor floating point performance | 15538 | |
Memory | Memory performance | 4603 | |
Stream | Memory bandwidth performance | 4280 |
User | johnnyrandom |
Upload Date | Mon, 30 Jul 2012 23:46:48 +0000 |
Views | 5 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
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 | 8731 | |
---|---|---|
Blowfish
single-core scalar |
2022
88.8 MB/sec |
|
Blowfish
multi-core scalar |
12725
521 MB/sec |
|
Text Compress
single-core scalar |
2359
7.55 MB/sec |
|
Text Compress
multi-core scalar |
12887
42.3 MB/sec |
|
Text Decompress
single-core scalar |
2652
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
14433
57.5 MB/sec |
|
Image Compress
single-core scalar |
2747
22.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
13737
116 Mpixels/sec |
|
Image Decompress
single-core scalar |
2764
46.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12567
205 Mpixels/sec |
|
Lua
single-core scalar |
4604
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
21285
8.19 Mnodes/sec |
Floating Point | 15538 | |
---|---|---|
Mandelbrot
single-core scalar |
2586
1.72 Gflops |
|
Mandelbrot
multi-core scalar |
18263
12.0 Gflops |
|
Dot Product
single-core scalar |
4281
2.07 Gflops |
|
Dot Product
multi-core scalar |
16973
7.73 Gflops |
|
Dot Product
single-core vector |
5113
6.13 Gflops |
|
Dot Product
multi-core vector |
28716
29.9 Gflops |
|
LU Decomposition
single-core scalar |
1426
1.27 Gflops |
|
LU Decomposition
multi-core scalar |
7054
6.19 Gflops |
|
Primality Test
single-core scalar |
6785
1.01 Gflops |
|
Primality Test
multi-core scalar |
26323
4.89 Gflops |
|
Sharpen Image
single-core scalar |
6709
15.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36879
85.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8060
6.38 Mpixels/sec |
|
Blur Image
multi-core scalar |
48364
38.0 Mpixels/sec |
Memory | 4603 | |
---|---|---|
Read Sequential
single-core scalar |
5723
7.01 GB/sec |
|
Write Sequential
single-core scalar |
7662
5.24 GB/sec |
|
Stdlib Allocate
single-core scalar |
3154
11.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2736
5.66 GB/sec |
|
Stdlib Copy
single-core scalar |
3742
3.86 GB/sec |
Stream | 4280 | |
---|---|---|
Stream Copy
single-core scalar |
4391
6.00 GB/sec |
|
Stream Copy
single-core vector |
5132
6.65 GB/sec |
|
Stream Scale
single-core scalar |
4190
5.44 GB/sec |
|
Stream Scale
single-core vector |
4654
6.28 GB/sec |
|
Stream Add
single-core scalar |
3886
5.87 GB/sec |
|
Stream Add
single-core vector |
4522
6.29 GB/sec |
|
Stream Triad
single-core scalar |
4153
5.74 GB/sec |
|
Stream Triad
single-core vector |
3316
6.21 GB/sec |