Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8798 | 9998 |
Floating Point | Processor floating point performance | 15374 | |
Memory | Memory performance | 4977 | |
Stream | Memory bandwidth performance | 5425 |
User | jbone |
Upload Date | Mon, 30 Jul 2012 01:37:46 +0000 |
Views | 4 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.8.0 |
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 | 8798 | |
---|---|---|
Blowfish
single-core scalar |
2201
96.7 MB/sec |
|
Blowfish
multi-core scalar |
12780
524 MB/sec |
|
Text Compress
single-core scalar |
2643
8.46 MB/sec |
|
Text Compress
multi-core scalar |
13020
42.7 MB/sec |
|
Text Decompress
single-core scalar |
2918
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
14311
57.0 MB/sec |
|
Image Compress
single-core scalar |
2914
24.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
13554
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
2953
49.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11766
192 Mpixels/sec |
|
Lua
single-core scalar |
5148
1.98 Mnodes/sec |
|
Lua
multi-core scalar |
21374
8.22 Mnodes/sec |
Floating Point | 15374 | |
---|---|---|
Mandelbrot
single-core scalar |
2902
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
18448
12.1 Gflops |
|
Dot Product
single-core scalar |
4750
2.29 Gflops |
|
Dot Product
multi-core scalar |
17136
7.81 Gflops |
|
Dot Product
single-core vector |
5726
6.86 Gflops |
|
Dot Product
multi-core vector |
26813
27.9 Gflops |
|
LU Decomposition
single-core scalar |
1561
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3038
2.66 Gflops |
|
Primality Test
single-core scalar |
7327
1.09 Gflops |
|
Primality Test
multi-core scalar |
26473
4.91 Gflops |
|
Sharpen Image
single-core scalar |
7271
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
37547
86.5 Mpixels/sec |
|
Blur Image
single-core scalar |
8634
6.83 Mpixels/sec |
|
Blur Image
multi-core scalar |
47616
37.4 Mpixels/sec |
Memory | 4977 | |
---|---|---|
Read Sequential
single-core scalar |
5919
7.25 GB/sec |
|
Write Sequential
single-core scalar |
8383
5.73 GB/sec |
|
Stdlib Allocate
single-core scalar |
4031
15.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2694
5.58 GB/sec |
|
Stdlib Copy
single-core scalar |
3860
3.98 GB/sec |
Stream | 5425 | |
---|---|---|
Stream Copy
single-core scalar |
5126
7.01 GB/sec |
|
Stream Copy
single-core vector |
6120
7.94 GB/sec |
|
Stream Scale
single-core scalar |
5268
6.84 GB/sec |
|
Stream Scale
single-core vector |
5619
7.58 GB/sec |
|
Stream Add
single-core scalar |
5238
7.91 GB/sec |
|
Stream Add
single-core vector |
6047
8.41 GB/sec |
|
Stream Triad
single-core scalar |
5499
7.60 GB/sec |
|
Stream Triad
single-core vector |
4490
8.40 GB/sec |