Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 10435 | 11589 |
Floating Point | Processor floating point performance | 16953 | |
Memory | Memory performance | 6257 | |
Stream | Memory bandwidth performance | 7527 |
User | davidmbrewer |
Upload Date | Mon, 16 Apr 2012 15:02:50 +0000 |
Views | 5 |
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 | 10435 | |
---|---|---|
Blowfish
single-core scalar |
2259
99.3 MB/sec |
|
Blowfish
multi-core scalar |
13942
571 MB/sec |
|
Text Compress
single-core scalar |
3506
11.2 MB/sec |
|
Text Compress
multi-core scalar |
16215
53.2 MB/sec |
|
Text Decompress
single-core scalar |
3832
15.7 MB/sec |
|
Text Decompress
multi-core scalar |
17892
71.3 MB/sec |
|
Image Compress
single-core scalar |
3152
26.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
14664
123 Mpixels/sec |
|
Image Decompress
single-core scalar |
3739
62.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
13626
222 Mpixels/sec |
|
Lua
single-core scalar |
6018
2.32 Mnodes/sec |
|
Lua
multi-core scalar |
26380
10.1 Mnodes/sec |
Floating Point | 16953 | |
---|---|---|
Mandelbrot
single-core scalar |
3092
2.06 Gflops |
|
Mandelbrot
multi-core scalar |
19271
12.6 Gflops |
|
Dot Product
single-core scalar |
4985
2.41 Gflops |
|
Dot Product
multi-core scalar |
22378
10.2 Gflops |
|
Dot Product
single-core vector |
5961
7.14 Gflops |
|
Dot Product
multi-core vector |
31369
32.6 Gflops |
|
LU Decomposition
single-core scalar |
2621
2.33 Gflops |
|
LU Decomposition
multi-core scalar |
3983
3.49 Gflops |
|
Primality Test
single-core scalar |
8336
1.24 Gflops |
|
Primality Test
multi-core scalar |
30180
5.60 Gflops |
|
Sharpen Image
single-core scalar |
7046
16.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
39015
89.9 Mpixels/sec |
|
Blur Image
single-core scalar |
8232
6.51 Mpixels/sec |
|
Blur Image
multi-core scalar |
50883
40.0 Mpixels/sec |
Memory | 6257 | |
---|---|---|
Read Sequential
single-core scalar |
6798
8.32 GB/sec |
|
Write Sequential
single-core scalar |
10332
7.07 GB/sec |
|
Stdlib Allocate
single-core scalar |
4742
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4061
8.41 GB/sec |
|
Stdlib Copy
single-core scalar |
5353
5.52 GB/sec |
Stream | 7527 | |
---|---|---|
Stream Copy
single-core scalar |
7129
9.75 GB/sec |
|
Stream Copy
single-core vector |
8274
10.7 GB/sec |
|
Stream Scale
single-core scalar |
7226
9.38 GB/sec |
|
Stream Scale
single-core vector |
7917
10.7 GB/sec |
|
Stream Add
single-core scalar |
6969
10.5 GB/sec |
|
Stream Add
single-core vector |
8581
11.9 GB/sec |
|
Stream Triad
single-core scalar |
7610
10.5 GB/sec |
|
Stream Triad
single-core vector |
6514
12.2 GB/sec |