Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8780 | 9890 |
Floating Point | Processor floating point performance | 15182 | |
Memory | Memory performance | 4801 | |
Stream | Memory bandwidth performance | 5434 |
User | Cebeen |
Upload Date | Sun, 04 Sep 2011 20:37:16 +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 | 8780 | |
---|---|---|
Blowfish
single-core scalar |
2196
96.5 MB/sec |
|
Blowfish
multi-core scalar |
12844
526 MB/sec |
|
Text Compress
single-core scalar |
2635
8.43 MB/sec |
|
Text Compress
multi-core scalar |
12874
42.2 MB/sec |
|
Text Decompress
single-core scalar |
2923
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14547
58.0 MB/sec |
|
Image Compress
single-core scalar |
2891
23.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13620
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
3028
50.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11737
191 Mpixels/sec |
|
Lua
single-core scalar |
5144
1.98 Mnodes/sec |
|
Lua
multi-core scalar |
20925
8.05 Mnodes/sec |
Floating Point | 15182 | |
---|---|---|
Mandelbrot
single-core scalar |
2890
1.92 Gflops |
|
Mandelbrot
multi-core scalar |
18254
11.9 Gflops |
|
Dot Product
single-core scalar |
4727
2.28 Gflops |
|
Dot Product
multi-core scalar |
17037
7.76 Gflops |
|
Dot Product
single-core vector |
5697
6.83 Gflops |
|
Dot Product
multi-core vector |
26791
27.9 Gflops |
|
LU Decomposition
single-core scalar |
1562
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3520
3.09 Gflops |
|
Primality Test
single-core scalar |
7279
1.09 Gflops |
|
Primality Test
multi-core scalar |
25823
4.79 Gflops |
|
Sharpen Image
single-core scalar |
7258
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36447
84.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8559
6.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
46705
36.7 Mpixels/sec |
Memory | 4801 | |
---|---|---|
Read Sequential
single-core scalar |
5920
7.25 GB/sec |
|
Write Sequential
single-core scalar |
7752
5.30 GB/sec |
|
Stdlib Allocate
single-core scalar |
3764
14.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2591
5.36 GB/sec |
|
Stdlib Copy
single-core scalar |
3980
4.10 GB/sec |
Stream | 5434 | |
---|---|---|
Stream Copy
single-core scalar |
5173
7.07 GB/sec |
|
Stream Copy
single-core vector |
6252
8.11 GB/sec |
|
Stream Scale
single-core scalar |
5218
6.77 GB/sec |
|
Stream Scale
single-core vector |
5602
7.56 GB/sec |
|
Stream Add
single-core scalar |
5247
7.92 GB/sec |
|
Stream Add
single-core vector |
6057
8.43 GB/sec |
|
Stream Triad
single-core scalar |
5434
7.51 GB/sec |
|
Stream Triad
single-core vector |
4489
8.40 GB/sec |