Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11458 | 12895 |
Floating Point | Processor floating point performance | 19456 | |
Memory | Memory performance | 6432 | |
Stream | Memory bandwidth performance | 7889 |
User | davidmbrewer |
Upload Date | Sat, 16 Jun 2012 13:20:47 +0000 |
Views | 4 |
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 | 11458 | |
---|---|---|
Blowfish
single-core scalar |
2317
102 MB/sec |
|
Blowfish
multi-core scalar |
14843
608 MB/sec |
|
Text Compress
single-core scalar |
3715
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18500
60.7 MB/sec |
|
Text Decompress
single-core scalar |
4142
17.0 MB/sec |
|
Text Decompress
multi-core scalar |
20531
81.8 MB/sec |
|
Image Compress
single-core scalar |
3411
28.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
17255
145 Mpixels/sec |
|
Image Decompress
single-core scalar |
3837
64.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15496
253 Mpixels/sec |
|
Lua
single-core scalar |
6456
2.49 Mnodes/sec |
|
Lua
multi-core scalar |
26994
10.4 Mnodes/sec |
Floating Point | 19456 | |
---|---|---|
Mandelbrot
single-core scalar |
3200
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21450
14.0 Gflops |
|
Dot Product
single-core scalar |
5211
2.52 Gflops |
|
Dot Product
multi-core scalar |
25104
11.4 Gflops |
|
Dot Product
single-core vector |
6309
7.56 Gflops |
|
Dot Product
multi-core vector |
35736
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2839
2.53 Gflops |
|
LU Decomposition
multi-core scalar |
4235
3.71 Gflops |
|
Primality Test
single-core scalar |
8762
1.31 Gflops |
|
Primality Test
multi-core scalar |
34188
6.34 Gflops |
|
Sharpen Image
single-core scalar |
7442
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48393
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8739
6.92 Mpixels/sec |
|
Blur Image
multi-core scalar |
60780
47.8 Mpixels/sec |
Memory | 6432 | |
---|---|---|
Read Sequential
single-core scalar |
7237
8.86 GB/sec |
|
Write Sequential
single-core scalar |
10599
7.25 GB/sec |
|
Stdlib Allocate
single-core scalar |
4874
18.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4038
8.36 GB/sec |
|
Stdlib Copy
single-core scalar |
5412
5.58 GB/sec |
Stream | 7889 | |
---|---|---|
Stream Copy
single-core scalar |
7524
10.3 GB/sec |
|
Stream Copy
single-core vector |
8622
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7684
9.97 GB/sec |
|
Stream Scale
single-core vector |
8307
11.2 GB/sec |
|
Stream Add
single-core scalar |
7352
11.1 GB/sec |
|
Stream Add
single-core vector |
9005
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7961
11.0 GB/sec |
|
Stream Triad
single-core vector |
6664
12.5 GB/sec |