Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11232 | 12748 |
Floating Point | Processor floating point performance | 19480 | |
Memory | Memory performance | 6270 | |
Stream | Memory bandwidth performance | 7454 |
User | leeknight1981 |
Upload Date | Sat, 25 Aug 2012 13:50:19 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.1 (Build 12B19) |
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 | 20.00 GB 1333 MHz DDR3 |
Integer | 11232 | |
---|---|---|
Blowfish
single-core scalar |
2320
102 MB/sec |
|
Blowfish
multi-core scalar |
14965
613 MB/sec |
|
Text Compress
single-core scalar |
3711
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18422
60.4 MB/sec |
|
Text Decompress
single-core scalar |
4087
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20289
80.8 MB/sec |
|
Image Compress
single-core scalar |
3437
28.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
17171
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3818
64.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16094
263 Mpixels/sec |
|
Lua
single-core scalar |
5617
2.16 Mnodes/sec |
|
Lua
multi-core scalar |
24864
9.56 Mnodes/sec |
Floating Point | 19480 | |
---|---|---|
Mandelbrot
single-core scalar |
3210
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
21701
14.2 Gflops |
|
Dot Product
single-core scalar |
5218
2.52 Gflops |
|
Dot Product
multi-core scalar |
25164
11.5 Gflops |
|
Dot Product
single-core vector |
6306
7.56 Gflops |
|
Dot Product
multi-core vector |
35610
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2835
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4173
3.66 Gflops |
|
Primality Test
single-core scalar |
8852
1.32 Gflops |
|
Primality Test
multi-core scalar |
34378
6.38 Gflops |
|
Sharpen Image
single-core scalar |
7480
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48533
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8715
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60556
47.6 Mpixels/sec |
Memory | 6270 | |
---|---|---|
Read Sequential
single-core scalar |
7120
8.72 GB/sec |
|
Write Sequential
single-core scalar |
10422
7.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
4891
18.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3842
7.95 GB/sec |
|
Stdlib Copy
single-core scalar |
5078
5.24 GB/sec |
Stream | 7454 | |
---|---|---|
Stream Copy
single-core scalar |
7145
9.77 GB/sec |
|
Stream Copy
single-core vector |
8167
10.6 GB/sec |
|
Stream Scale
single-core scalar |
7317
9.49 GB/sec |
|
Stream Scale
single-core vector |
7825
10.6 GB/sec |
|
Stream Add
single-core scalar |
6973
10.5 GB/sec |
|
Stream Add
single-core vector |
8418
11.7 GB/sec |
|
Stream Triad
single-core scalar |
7547
10.4 GB/sec |
|
Stream Triad
single-core vector |
6241
11.7 GB/sec |