Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8731 | 9885 |
Floating Point | Processor floating point performance | 15137 | |
Memory | Memory performance | 4901 | |
Stream | Memory bandwidth performance | 5517 |
User | antobrasia |
Upload Date | Wed, 21 Mar 2012 00:05:29 +0000 |
Views | 2 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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 | 4.00 GB 1067 MHz DDR3 |
Integer | 8731 | |
---|---|---|
Blowfish
single-core scalar |
2168
95.3 MB/sec |
|
Blowfish
multi-core scalar |
12683
520 MB/sec |
|
Text Compress
single-core scalar |
2592
8.29 MB/sec |
|
Text Compress
multi-core scalar |
12869
42.2 MB/sec |
|
Text Decompress
single-core scalar |
2897
11.9 MB/sec |
|
Text Decompress
multi-core scalar |
14335
57.1 MB/sec |
|
Image Compress
single-core scalar |
2927
24.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
13719
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2959
49.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11354
185 Mpixels/sec |
|
Lua
single-core scalar |
5047
1.94 Mnodes/sec |
|
Lua
multi-core scalar |
21225
8.16 Mnodes/sec |
Floating Point | 15137 | |
---|---|---|
Mandelbrot
single-core scalar |
2832
1.88 Gflops |
|
Mandelbrot
multi-core scalar |
18187
11.9 Gflops |
|
Dot Product
single-core scalar |
4692
2.27 Gflops |
|
Dot Product
multi-core scalar |
16982
7.74 Gflops |
|
Dot Product
single-core vector |
5533
6.63 Gflops |
|
Dot Product
multi-core vector |
26681
27.7 Gflops |
|
LU Decomposition
single-core scalar |
1547
1.38 Gflops |
|
LU Decomposition
multi-core scalar |
3210
2.81 Gflops |
|
Primality Test
single-core scalar |
7325
1.09 Gflops |
|
Primality Test
multi-core scalar |
26455
4.91 Gflops |
|
Sharpen Image
single-core scalar |
7265
16.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
35767
82.4 Mpixels/sec |
|
Blur Image
single-core scalar |
8587
6.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
46856
36.8 Mpixels/sec |
Memory | 4901 | |
---|---|---|
Read Sequential
single-core scalar |
5936
7.27 GB/sec |
|
Write Sequential
single-core scalar |
8469
5.79 GB/sec |
|
Stdlib Allocate
single-core scalar |
3714
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2810
5.82 GB/sec |
|
Stdlib Copy
single-core scalar |
3577
3.69 GB/sec |
Stream | 5517 | |
---|---|---|
Stream Copy
single-core scalar |
5160
7.06 GB/sec |
|
Stream Copy
single-core vector |
6236
8.09 GB/sec |
|
Stream Scale
single-core scalar |
5222
6.78 GB/sec |
|
Stream Scale
single-core vector |
5720
7.72 GB/sec |
|
Stream Add
single-core scalar |
5400
8.15 GB/sec |
|
Stream Add
single-core vector |
6232
8.67 GB/sec |
|
Stream Triad
single-core scalar |
5573
7.70 GB/sec |
|
Stream Triad
single-core vector |
4599
8.61 GB/sec |