Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11416 | 12915 |
Floating Point | Processor floating point performance | 19571 | |
Memory | Memory performance | 6412 | |
Stream | Memory bandwidth performance | 7872 |
User | davidmbrewer |
Upload Date | Thu, 07 Mar 2013 13:09:48 +0000 |
Views | 6 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 |
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 | 11416 | |
---|---|---|
Blowfish
single-core scalar |
2290
101 MB/sec |
|
Blowfish
multi-core scalar |
14963
613 MB/sec |
|
Text Compress
single-core scalar |
3743
12.0 MB/sec |
|
Text Compress
multi-core scalar |
18364
60.2 MB/sec |
|
Text Decompress
single-core scalar |
4097
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20350
81.1 MB/sec |
|
Image Compress
single-core scalar |
3450
28.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
17381
146 Mpixels/sec |
|
Image Decompress
single-core scalar |
3861
64.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15968
261 Mpixels/sec |
|
Lua
single-core scalar |
6161
2.37 Mnodes/sec |
|
Lua
multi-core scalar |
26369
10.1 Mnodes/sec |
Floating Point | 19571 | |
---|---|---|
Mandelbrot
single-core scalar |
3212
2.14 Gflops |
|
Mandelbrot
multi-core scalar |
21807
14.3 Gflops |
|
Dot Product
single-core scalar |
5223
2.52 Gflops |
|
Dot Product
multi-core scalar |
25176
11.5 Gflops |
|
Dot Product
single-core vector |
6316
7.57 Gflops |
|
Dot Product
multi-core vector |
35775
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2846
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4349
3.81 Gflops |
|
Primality Test
single-core scalar |
8934
1.33 Gflops |
|
Primality Test
multi-core scalar |
34936
6.48 Gflops |
|
Sharpen Image
single-core scalar |
7507
17.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48497
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8732
6.91 Mpixels/sec |
|
Blur Image
multi-core scalar |
60692
47.7 Mpixels/sec |
Memory | 6412 | |
---|---|---|
Read Sequential
single-core scalar |
7218
8.84 GB/sec |
|
Write Sequential
single-core scalar |
10611
7.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
4849
18.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4029
8.34 GB/sec |
|
Stdlib Copy
single-core scalar |
5356
5.52 GB/sec |
Stream | 7872 | |
---|---|---|
Stream Copy
single-core scalar |
7499
10.3 GB/sec |
|
Stream Copy
single-core vector |
8646
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7561
9.81 GB/sec |
|
Stream Scale
single-core vector |
8298
11.2 GB/sec |
|
Stream Add
single-core scalar |
7328
11.1 GB/sec |
|
Stream Add
single-core vector |
9003
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7981
11.0 GB/sec |
|
Stream Triad
single-core vector |
6663
12.5 GB/sec |