Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9935 | 11831 |
Floating Point | Processor floating point performance | 18146 | |
Memory | Memory performance | 6655 | |
Stream | Memory bandwidth performance | 6717 |
User | ptchristy |
Upload Date | Tue, 15 May 2012 18:30:39 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 9935 | |
---|---|---|
Blowfish
single-core scalar |
2440
107 MB/sec |
|
Blowfish
multi-core scalar |
15835
649 MB/sec |
|
Text Compress
single-core scalar |
3201
10.2 MB/sec |
|
Text Compress
multi-core scalar |
16099
52.8 MB/sec |
|
Text Decompress
single-core scalar |
3491
14.3 MB/sec |
|
Text Decompress
multi-core scalar |
18057
71.9 MB/sec |
|
Image Compress
single-core scalar |
2798
23.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
13764
116 Mpixels/sec |
|
Image Decompress
single-core scalar |
2786
46.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12537
205 Mpixels/sec |
|
Lua
single-core scalar |
5173
1.99 Mnodes/sec |
|
Lua
multi-core scalar |
23043
8.86 Mnodes/sec |
Floating Point | 18146 | |
---|---|---|
Mandelbrot
single-core scalar |
3207
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21774
14.2 Gflops |
|
Dot Product
single-core scalar |
5134
2.48 Gflops |
|
Dot Product
multi-core scalar |
27655
12.6 Gflops |
|
Dot Product
single-core vector |
6308
7.56 Gflops |
|
Dot Product
multi-core vector |
32517
33.8 Gflops |
|
LU Decomposition
single-core scalar |
1566
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3968
3.48 Gflops |
|
Primality Test
single-core scalar |
7576
1.13 Gflops |
|
Primality Test
multi-core scalar |
28314
5.25 Gflops |
|
Sharpen Image
single-core scalar |
7102
16.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
43509
100 Mpixels/sec |
|
Blur Image
single-core scalar |
8570
6.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
56852
44.7 Mpixels/sec |
Memory | 6655 | |
---|---|---|
Read Sequential
single-core scalar |
7774
9.52 GB/sec |
|
Write Sequential
single-core scalar |
11450
7.83 GB/sec |
|
Stdlib Allocate
single-core scalar |
4555
17.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4051
8.39 GB/sec |
|
Stdlib Copy
single-core scalar |
5448
5.62 GB/sec |
Stream | 6717 | |
---|---|---|
Stream Copy
single-core scalar |
7441
10.2 GB/sec |
|
Stream Copy
single-core vector |
8577
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7816
10.1 GB/sec |
|
Stream Scale
single-core vector |
8270
11.2 GB/sec |
|
Stream Add
single-core scalar |
2869
4.33 GB/sec |
|
Stream Add
single-core vector |
8894
12.4 GB/sec |
|
Stream Triad
single-core scalar |
3282
4.53 GB/sec |
|
Stream Triad
single-core vector |
6589
12.3 GB/sec |