Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 7867 | 9673 |
Floating Point | Processor floating point performance | 15378 | |
Memory | Memory performance | 4972 | |
Stream | Memory bandwidth performance | 5433 |
User | phillipka |
Upload Date | Mon, 16 Jan 2012 18:46:36 +0000 |
Views | 5 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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 | 16.00 GB 1067 MHz DDR3 |
Integer | 7867 | |
---|---|---|
Blowfish
single-core scalar |
2198
96.6 MB/sec |
|
Blowfish
multi-core scalar |
11533
473 MB/sec |
|
Text Compress
single-core scalar |
2524
8.07 MB/sec |
|
Text Compress
multi-core scalar |
11408
37.4 MB/sec |
|
Text Decompress
single-core scalar |
2784
11.4 MB/sec |
|
Text Decompress
multi-core scalar |
12876
51.3 MB/sec |
|
Image Compress
single-core scalar |
2803
23.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
11697
98.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2888
48.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
9730
159 Mpixels/sec |
|
Lua
single-core scalar |
4929
1.90 Mnodes/sec |
|
Lua
multi-core scalar |
19042
7.32 Mnodes/sec |
Floating Point | 15378 | |
---|---|---|
Mandelbrot
single-core scalar |
2835
1.89 Gflops |
|
Mandelbrot
multi-core scalar |
18465
12.1 Gflops |
|
Dot Product
single-core scalar |
4740
2.29 Gflops |
|
Dot Product
multi-core scalar |
17084
7.79 Gflops |
|
Dot Product
single-core vector |
5714
6.85 Gflops |
|
Dot Product
multi-core vector |
26905
28.0 Gflops |
|
LU Decomposition
single-core scalar |
1558
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3254
2.85 Gflops |
|
Primality Test
single-core scalar |
7260
1.08 Gflops |
|
Primality Test
multi-core scalar |
26628
4.94 Gflops |
|
Sharpen Image
single-core scalar |
7273
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37325
86.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8629
6.83 Mpixels/sec |
|
Blur Image
multi-core scalar |
47624
37.4 Mpixels/sec |
Memory | 4972 | |
---|---|---|
Read Sequential
single-core scalar |
5932
7.26 GB/sec |
|
Write Sequential
single-core scalar |
8427
5.76 GB/sec |
|
Stdlib Allocate
single-core scalar |
3836
14.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2767
5.73 GB/sec |
|
Stdlib Copy
single-core scalar |
3901
4.02 GB/sec |
Stream | 5433 | |
---|---|---|
Stream Copy
single-core scalar |
5120
7.00 GB/sec |
|
Stream Copy
single-core vector |
6131
7.95 GB/sec |
|
Stream Scale
single-core scalar |
5252
6.81 GB/sec |
|
Stream Scale
single-core vector |
5632
7.60 GB/sec |
|
Stream Add
single-core scalar |
5257
7.93 GB/sec |
|
Stream Add
single-core vector |
6061
8.43 GB/sec |
|
Stream Triad
single-core scalar |
5506
7.61 GB/sec |
|
Stream Triad
single-core vector |
4508
8.44 GB/sec |