Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8746 | 9836 |
Floating Point | Processor floating point performance | 15055 | |
Memory | Memory performance | 4809 | |
Stream | Memory bandwidth performance | 5442 |
User | mpenninc |
Upload Date | Tue, 28 Aug 2012 15:29:21 +0000 |
Views | 3 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.8.1 |
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 | 8746 | |
---|---|---|
Blowfish
single-core scalar |
2187
96.1 MB/sec |
|
Blowfish
multi-core scalar |
12695
520 MB/sec |
|
Text Compress
single-core scalar |
2564
8.20 MB/sec |
|
Text Compress
multi-core scalar |
12755
41.8 MB/sec |
|
Text Decompress
single-core scalar |
2908
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14396
57.4 MB/sec |
|
Image Compress
single-core scalar |
2888
23.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
13696
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2952
49.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11465
187 Mpixels/sec |
|
Lua
single-core scalar |
5090
1.96 Mnodes/sec |
|
Lua
multi-core scalar |
21364
8.22 Mnodes/sec |
Floating Point | 15055 | |
---|---|---|
Mandelbrot
single-core scalar |
2822
1.88 Gflops |
|
Mandelbrot
multi-core scalar |
18183
11.9 Gflops |
|
Dot Product
single-core scalar |
4583
2.21 Gflops |
|
Dot Product
multi-core scalar |
16961
7.73 Gflops |
|
Dot Product
single-core vector |
5436
6.51 Gflops |
|
Dot Product
multi-core vector |
26493
27.6 Gflops |
|
LU Decomposition
single-core scalar |
1545
1.37 Gflops |
|
LU Decomposition
multi-core scalar |
3034
2.66 Gflops |
|
Primality Test
single-core scalar |
7103
1.06 Gflops |
|
Primality Test
multi-core scalar |
25961
4.82 Gflops |
|
Sharpen Image
single-core scalar |
7211
16.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36358
83.8 Mpixels/sec |
|
Blur Image
single-core scalar |
8504
6.73 Mpixels/sec |
|
Blur Image
multi-core scalar |
46584
36.6 Mpixels/sec |
Memory | 4809 | |
---|---|---|
Read Sequential
single-core scalar |
5700
6.98 GB/sec |
|
Write Sequential
single-core scalar |
7778
5.32 GB/sec |
|
Stdlib Allocate
single-core scalar |
3962
14.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2755
5.70 GB/sec |
|
Stdlib Copy
single-core scalar |
3850
3.97 GB/sec |
Stream | 5442 | |
---|---|---|
Stream Copy
single-core scalar |
5148
7.04 GB/sec |
|
Stream Copy
single-core vector |
6077
7.88 GB/sec |
|
Stream Scale
single-core scalar |
5258
6.82 GB/sec |
|
Stream Scale
single-core vector |
5590
7.54 GB/sec |
|
Stream Add
single-core scalar |
5305
8.01 GB/sec |
|
Stream Add
single-core vector |
6098
8.48 GB/sec |
|
Stream Triad
single-core scalar |
5539
7.65 GB/sec |
|
Stream Triad
single-core vector |
4528
8.48 GB/sec |