Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11496 | 12898 |
Floating Point | Processor floating point performance | 19439 | |
Memory | Memory performance | 6429 | |
Stream | Memory bandwidth performance | 7852 |
User | fritz812 |
Upload Date | Tue, 24 Apr 2012 03:36:58 +0000 |
Views | 6 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 16.00 GB 1333 MHz DDR3 |
Integer | 11496 | |
---|---|---|
Blowfish
single-core scalar |
2317
102 MB/sec |
|
Blowfish
multi-core scalar |
14994
614 MB/sec |
|
Text Compress
single-core scalar |
3713
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18139
59.5 MB/sec |
|
Text Decompress
single-core scalar |
4119
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20647
82.3 MB/sec |
|
Image Compress
single-core scalar |
3408
28.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
17193
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3884
65.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15962
260 Mpixels/sec |
|
Lua
single-core scalar |
6492
2.50 Mnodes/sec |
|
Lua
multi-core scalar |
27093
10.4 Mnodes/sec |
Floating Point | 19439 | |
---|---|---|
Mandelbrot
single-core scalar |
3190
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21812
14.3 Gflops |
|
Dot Product
single-core scalar |
5192
2.51 Gflops |
|
Dot Product
multi-core scalar |
25182
11.5 Gflops |
|
Dot Product
single-core vector |
6313
7.56 Gflops |
|
Dot Product
multi-core vector |
35724
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2827
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4260
3.74 Gflops |
|
Primality Test
single-core scalar |
8704
1.30 Gflops |
|
Primality Test
multi-core scalar |
33822
6.28 Gflops |
|
Sharpen Image
single-core scalar |
7474
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48264
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8687
6.87 Mpixels/sec |
|
Blur Image
multi-core scalar |
60698
47.7 Mpixels/sec |
Memory | 6429 | |
---|---|---|
Read Sequential
single-core scalar |
7226
8.85 GB/sec |
|
Write Sequential
single-core scalar |
10600
7.25 GB/sec |
|
Stdlib Allocate
single-core scalar |
4866
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4038
8.36 GB/sec |
|
Stdlib Copy
single-core scalar |
5416
5.58 GB/sec |
Stream | 7852 | |
---|---|---|
Stream Copy
single-core scalar |
7484
10.2 GB/sec |
|
Stream Copy
single-core vector |
8620
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7629
9.90 GB/sec |
|
Stream Scale
single-core vector |
8270
11.2 GB/sec |
|
Stream Add
single-core scalar |
7312
11.0 GB/sec |
|
Stream Add
single-core vector |
8961
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7876
10.9 GB/sec |
|
Stream Triad
single-core vector |
6664
12.5 GB/sec |