Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9812 | 11576 |
Floating Point | Processor floating point performance | 17881 | |
Memory | Memory performance | 6302 | |
Stream | Memory bandwidth performance | 6234 |
User | colasau |
Upload Date | Fri, 08 Jun 2012 02:55:06 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
Model | iMac (27-inch Mid 2011) |
Processor |
Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
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-942B59F58194171B iMac12,2 |
BIOS | Apple Inc. IM121.88Z.0047.B1F.1201241648 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 9812 | |
---|---|---|
Blowfish
single-core scalar |
2368
104 MB/sec |
|
Blowfish
multi-core scalar |
15797
647 MB/sec |
|
Text Compress
single-core scalar |
3131
10.0 MB/sec |
|
Text Compress
multi-core scalar |
16034
52.6 MB/sec |
|
Text Decompress
single-core scalar |
3409
14.0 MB/sec |
|
Text Decompress
multi-core scalar |
17925
71.4 MB/sec |
|
Image Compress
single-core scalar |
2725
22.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
13849
117 Mpixels/sec |
|
Image Decompress
single-core scalar |
2727
45.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12040
196 Mpixels/sec |
|
Lua
single-core scalar |
5312
2.05 Mnodes/sec |
|
Lua
multi-core scalar |
22433
8.63 Mnodes/sec |
Floating Point | 17881 | |
---|---|---|
Mandelbrot
single-core scalar |
3127
2.08 Gflops |
|
Mandelbrot
multi-core scalar |
21661
14.2 Gflops |
|
Dot Product
single-core scalar |
5000
2.42 Gflops |
|
Dot Product
multi-core scalar |
27558
12.6 Gflops |
|
Dot Product
single-core vector |
6153
7.37 Gflops |
|
Dot Product
multi-core vector |
32272
33.6 Gflops |
|
LU Decomposition
single-core scalar |
1525
1.36 Gflops |
|
LU Decomposition
multi-core scalar |
3828
3.36 Gflops |
|
Primality Test
single-core scalar |
7393
1.10 Gflops |
|
Primality Test
multi-core scalar |
28400
5.27 Gflops |
|
Sharpen Image
single-core scalar |
6949
16.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
42178
97.2 Mpixels/sec |
|
Blur Image
single-core scalar |
8412
6.66 Mpixels/sec |
|
Blur Image
multi-core scalar |
55881
43.9 Mpixels/sec |
Memory | 6302 | |
---|---|---|
Read Sequential
single-core scalar |
7553
9.25 GB/sec |
|
Write Sequential
single-core scalar |
10822
7.40 GB/sec |
|
Stdlib Allocate
single-core scalar |
4441
16.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3696
7.65 GB/sec |
|
Stdlib Copy
single-core scalar |
4999
5.15 GB/sec |
Stream | 6234 | |
---|---|---|
Stream Copy
single-core scalar |
6991
9.56 GB/sec |
|
Stream Copy
single-core vector |
7957
10.3 GB/sec |
|
Stream Scale
single-core scalar |
7389
9.59 GB/sec |
|
Stream Scale
single-core vector |
7565
10.2 GB/sec |
|
Stream Add
single-core scalar |
2796
4.22 GB/sec |
|
Stream Add
single-core vector |
8035
11.2 GB/sec |
|
Stream Triad
single-core scalar |
3186
4.40 GB/sec |
|
Stream Triad
single-core vector |
5959
11.2 GB/sec |