Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11497 | 12910 |
Floating Point | Processor floating point performance | 19483 | |
Memory | Memory performance | 6406 | |
Stream | Memory bandwidth performance | 7867 |
User | davidmbrewer |
Upload Date | Tue, 10 Jul 2012 11:03:09 +0000 |
Views | 5 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 |
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 | 11497 | |
---|---|---|
Blowfish
single-core scalar |
2312
102 MB/sec |
|
Blowfish
multi-core scalar |
14964
613 MB/sec |
|
Text Compress
single-core scalar |
3722
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18416
60.4 MB/sec |
|
Text Decompress
single-core scalar |
4160
17.1 MB/sec |
|
Text Decompress
multi-core scalar |
20720
82.6 MB/sec |
|
Image Compress
single-core scalar |
3400
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17076
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3877
65.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15871
259 Mpixels/sec |
|
Lua
single-core scalar |
6554
2.52 Mnodes/sec |
|
Lua
multi-core scalar |
26900
10.3 Mnodes/sec |
Floating Point | 19483 | |
---|---|---|
Mandelbrot
single-core scalar |
3212
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
21808
14.3 Gflops |
|
Dot Product
single-core scalar |
5215
2.52 Gflops |
|
Dot Product
multi-core scalar |
25451
11.6 Gflops |
|
Dot Product
single-core vector |
6301
7.55 Gflops |
|
Dot Product
multi-core vector |
35745
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2843
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4520
3.96 Gflops |
|
Primality Test
single-core scalar |
8773
1.31 Gflops |
|
Primality Test
multi-core scalar |
34180
6.34 Gflops |
|
Sharpen Image
single-core scalar |
7496
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48390
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8739
6.92 Mpixels/sec |
|
Blur Image
multi-core scalar |
60090
47.2 Mpixels/sec |
Memory | 6406 | |
---|---|---|
Read Sequential
single-core scalar |
7231
8.85 GB/sec |
|
Write Sequential
single-core scalar |
10619
7.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
4713
17.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4026
8.33 GB/sec |
|
Stdlib Copy
single-core scalar |
5444
5.61 GB/sec |
Stream | 7867 | |
---|---|---|
Stream Copy
single-core scalar |
7360
10.1 GB/sec |
|
Stream Copy
single-core vector |
8626
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7704
10.00 GB/sec |
|
Stream Scale
single-core vector |
8276
11.2 GB/sec |
|
Stream Add
single-core scalar |
7335
11.1 GB/sec |
|
Stream Add
single-core vector |
8995
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7978
11.0 GB/sec |
|
Stream Triad
single-core vector |
6667
12.5 GB/sec |