Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10887 | 12432 |
Floating Point | Processor floating point performance | 18896 | |
Memory | Memory performance | 6244 | |
Stream | Memory bandwidth performance | 7597 |
User | YasuhiroA |
Upload Date | Thu, 25 Apr 2013 14:54:29 +0000 |
Views | 5 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 |
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 | 10887 | |
---|---|---|
Blowfish
single-core scalar |
2237
98.3 MB/sec |
|
Blowfish
multi-core scalar |
14723
603 MB/sec |
|
Text Compress
single-core scalar |
3595
11.5 MB/sec |
|
Text Compress
multi-core scalar |
18261
59.9 MB/sec |
|
Text Decompress
single-core scalar |
3864
15.9 MB/sec |
|
Text Decompress
multi-core scalar |
20203
80.5 MB/sec |
|
Image Compress
single-core scalar |
3203
26.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
14568
123 Mpixels/sec |
|
Image Decompress
single-core scalar |
3570
59.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14658
239 Mpixels/sec |
|
Lua
single-core scalar |
5943
2.29 Mnodes/sec |
|
Lua
multi-core scalar |
25828
9.94 Mnodes/sec |
Floating Point | 18896 | |
---|---|---|
Mandelbrot
single-core scalar |
3119
2.07 Gflops |
|
Mandelbrot
multi-core scalar |
21436
14.0 Gflops |
|
Dot Product
single-core scalar |
5100
2.46 Gflops |
|
Dot Product
multi-core scalar |
25031
11.4 Gflops |
|
Dot Product
single-core vector |
6140
7.36 Gflops |
|
Dot Product
multi-core vector |
35116
36.5 Gflops |
|
LU Decomposition
single-core scalar |
2700
2.40 Gflops |
|
LU Decomposition
multi-core scalar |
4378
3.84 Gflops |
|
Primality Test
single-core scalar |
8325
1.24 Gflops |
|
Primality Test
multi-core scalar |
33967
6.30 Gflops |
|
Sharpen Image
single-core scalar |
7208
16.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
45892
106 Mpixels/sec |
|
Blur Image
single-core scalar |
8475
6.71 Mpixels/sec |
|
Blur Image
multi-core scalar |
57665
45.3 Mpixels/sec |
Memory | 6244 | |
---|---|---|
Read Sequential
single-core scalar |
6984
8.55 GB/sec |
|
Write Sequential
single-core scalar |
10203
6.98 GB/sec |
|
Stdlib Allocate
single-core scalar |
4695
17.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4021
8.32 GB/sec |
|
Stdlib Copy
single-core scalar |
5317
5.48 GB/sec |
Stream | 7597 | |
---|---|---|
Stream Copy
single-core scalar |
7248
9.91 GB/sec |
|
Stream Copy
single-core vector |
8537
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7068
9.17 GB/sec |
|
Stream Scale
single-core vector |
7969
10.8 GB/sec |
|
Stream Add
single-core scalar |
7202
10.9 GB/sec |
|
Stream Add
single-core vector |
8652
12.0 GB/sec |
|
Stream Triad
single-core scalar |
7789
10.8 GB/sec |
|
Stream Triad
single-core vector |
6315
11.8 GB/sec |