Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11480 | 12905 |
Floating Point | Processor floating point performance | 19444 | |
Memory | Memory performance | 6452 | |
Stream | Memory bandwidth performance | 7913 |
User | fdc |
Upload Date | Mon, 18 Jun 2012 15:32:41 +0000 |
Views | 3 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 |
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 | 11480 | |
---|---|---|
Blowfish
single-core scalar |
2315
102 MB/sec |
|
Blowfish
multi-core scalar |
14977
614 MB/sec |
|
Text Compress
single-core scalar |
3720
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18325
60.1 MB/sec |
|
Text Decompress
single-core scalar |
4139
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
20535
81.8 MB/sec |
|
Image Compress
single-core scalar |
3429
28.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
17057
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3879
65.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15820
258 Mpixels/sec |
|
Lua
single-core scalar |
6556
2.52 Mnodes/sec |
|
Lua
multi-core scalar |
27014
10.4 Mnodes/sec |
Floating Point | 19444 | |
---|---|---|
Mandelbrot
single-core scalar |
3209
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21805
14.3 Gflops |
|
Dot Product
single-core scalar |
5221
2.52 Gflops |
|
Dot Product
multi-core scalar |
25359
11.6 Gflops |
|
Dot Product
single-core vector |
6305
7.55 Gflops |
|
Dot Product
multi-core vector |
35668
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2837
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4302
3.77 Gflops |
|
Primality Test
single-core scalar |
8795
1.31 Gflops |
|
Primality Test
multi-core scalar |
34347
6.37 Gflops |
|
Sharpen Image
single-core scalar |
7496
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48541
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8722
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
59617
46.9 Mpixels/sec |
Memory | 6452 | |
---|---|---|
Read Sequential
single-core scalar |
7219
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10616
7.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
4889
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4068
8.42 GB/sec |
|
Stdlib Copy
single-core scalar |
5471
5.64 GB/sec |
Stream | 7913 | |
---|---|---|
Stream Copy
single-core scalar |
7540
10.3 GB/sec |
|
Stream Copy
single-core vector |
8675
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7743
10.0 GB/sec |
|
Stream Scale
single-core vector |
8315
11.2 GB/sec |
|
Stream Add
single-core scalar |
7348
11.1 GB/sec |
|
Stream Add
single-core vector |
9030
12.6 GB/sec |
|
Stream Triad
single-core scalar |
7959
11.0 GB/sec |
|
Stream Triad
single-core vector |
6700
12.5 GB/sec |