Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11129 | 12631 |
Floating Point | Processor floating point performance | 19195 | |
Memory | Memory performance | 6275 | |
Stream | Memory bandwidth performance | 7629 |
User | technabob |
Upload Date | Sat, 24 Nov 2012 00:13:40 +0000 |
Views | 8 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11129 | |
---|---|---|
Blowfish
single-core scalar |
2262
99.4 MB/sec |
|
Blowfish
multi-core scalar |
14812
607 MB/sec |
|
Text Compress
single-core scalar |
3656
11.7 MB/sec |
|
Text Compress
multi-core scalar |
18097
59.4 MB/sec |
|
Text Decompress
single-core scalar |
4000
16.4 MB/sec |
|
Text Decompress
multi-core scalar |
20654
82.3 MB/sec |
|
Image Compress
single-core scalar |
3336
27.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
17167
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3814
64.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15658
255 Mpixels/sec |
|
Lua
single-core scalar |
5893
2.27 Mnodes/sec |
|
Lua
multi-core scalar |
24202
9.31 Mnodes/sec |
Floating Point | 19195 | |
---|---|---|
Mandelbrot
single-core scalar |
3131
2.08 Gflops |
|
Mandelbrot
multi-core scalar |
21387
14.0 Gflops |
|
Dot Product
single-core scalar |
5100
2.46 Gflops |
|
Dot Product
multi-core scalar |
24979
11.4 Gflops |
|
Dot Product
single-core vector |
6164
7.39 Gflops |
|
Dot Product
multi-core vector |
35078
36.5 Gflops |
|
LU Decomposition
single-core scalar |
2745
2.44 Gflops |
|
LU Decomposition
multi-core scalar |
4285
3.76 Gflops |
|
Primality Test
single-core scalar |
8670
1.29 Gflops |
|
Primality Test
multi-core scalar |
34939
6.48 Gflops |
|
Sharpen Image
single-core scalar |
7322
17.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47318
109 Mpixels/sec |
|
Blur Image
single-core scalar |
8518
6.74 Mpixels/sec |
|
Blur Image
multi-core scalar |
59100
46.5 Mpixels/sec |
Memory | 6275 | |
---|---|---|
Read Sequential
single-core scalar |
6879
8.42 GB/sec |
|
Write Sequential
single-core scalar |
10233
7.00 GB/sec |
|
Stdlib Allocate
single-core scalar |
4824
18.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4086
8.46 GB/sec |
|
Stdlib Copy
single-core scalar |
5357
5.52 GB/sec |
Stream | 7629 | |
---|---|---|
Stream Copy
single-core scalar |
7072
9.67 GB/sec |
|
Stream Copy
single-core vector |
8352
10.8 GB/sec |
|
Stream Scale
single-core scalar |
7364
9.56 GB/sec |
|
Stream Scale
single-core vector |
8013
10.8 GB/sec |
|
Stream Add
single-core scalar |
7004
10.6 GB/sec |
|
Stream Add
single-core vector |
8712
12.1 GB/sec |
|
Stream Triad
single-core scalar |
7843
10.8 GB/sec |
|
Stream Triad
single-core vector |
6674
12.5 GB/sec |