Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11141 | 12636 |
Floating Point | Processor floating point performance | 19125 | |
Memory | Memory performance | 6341 | |
Stream | Memory bandwidth performance | 7747 |
User | hader |
Upload Date | Tue, 06 Sep 2011 18:16:18 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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.B0A.1104221555 |
Memory | 8.00 GB 1333 MHz DDR3 |
Integer | 11141 | |
---|---|---|
Blowfish
single-core scalar |
2305
101 MB/sec |
|
Blowfish
multi-core scalar |
14856
609 MB/sec |
|
Text Compress
single-core scalar |
3687
11.8 MB/sec |
|
Text Compress
multi-core scalar |
18248
59.9 MB/sec |
|
Text Decompress
single-core scalar |
4025
16.5 MB/sec |
|
Text Decompress
multi-core scalar |
20696
82.5 MB/sec |
|
Image Compress
single-core scalar |
3288
27.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
17076
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3901
65.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15468
252 Mpixels/sec |
|
Lua
single-core scalar |
5868
2.26 Mnodes/sec |
|
Lua
multi-core scalar |
24280
9.34 Mnodes/sec |
Floating Point | 19125 | |
---|---|---|
Mandelbrot
single-core scalar |
3159
2.10 Gflops |
|
Mandelbrot
multi-core scalar |
21522
14.1 Gflops |
|
Dot Product
single-core scalar |
5128
2.48 Gflops |
|
Dot Product
multi-core scalar |
24998
11.4 Gflops |
|
Dot Product
single-core vector |
6242
7.48 Gflops |
|
Dot Product
multi-core vector |
35436
36.9 Gflops |
|
LU Decomposition
single-core scalar |
2838
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4947
4.34 Gflops |
|
Primality Test
single-core scalar |
8659
1.29 Gflops |
|
Primality Test
multi-core scalar |
34112
6.33 Gflops |
|
Sharpen Image
single-core scalar |
7400
17.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
45883
106 Mpixels/sec |
|
Blur Image
single-core scalar |
8594
6.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
58832
46.3 Mpixels/sec |
Memory | 6341 | |
---|---|---|
Read Sequential
single-core scalar |
7079
8.67 GB/sec |
|
Write Sequential
single-core scalar |
10359
7.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
4828
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4061
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5380
5.55 GB/sec |
Stream | 7747 | |
---|---|---|
Stream Copy
single-core scalar |
7399
10.1 GB/sec |
|
Stream Copy
single-core vector |
8583
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7418
9.63 GB/sec |
|
Stream Scale
single-core vector |
8129
11.0 GB/sec |
|
Stream Add
single-core scalar |
7188
10.8 GB/sec |
|
Stream Add
single-core vector |
8852
12.3 GB/sec |
|
Stream Triad
single-core scalar |
7862
10.9 GB/sec |
|
Stream Triad
single-core vector |
6546
12.3 GB/sec |