Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11334 | 12814 |
Floating Point | Processor floating point performance | 19399 | |
Memory | Memory performance | 6374 | |
Stream | Memory bandwidth performance | 7835 |
User | Rul |
Upload Date | Sun, 13 May 2012 15:59:28 +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 | 12.00 GB 1333 MHz DDR3 |
Integer | 11334 | |
---|---|---|
Blowfish
single-core scalar |
2302
101 MB/sec |
|
Blowfish
multi-core scalar |
14951
613 MB/sec |
|
Text Compress
single-core scalar |
3722
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18529
60.8 MB/sec |
|
Text Decompress
single-core scalar |
4086
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
21038
83.8 MB/sec |
|
Image Compress
single-core scalar |
3392
28.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
17139
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3833
64.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
16560
270 Mpixels/sec |
|
Lua
single-core scalar |
5988
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24471
9.41 Mnodes/sec |
Floating Point | 19399 | |
---|---|---|
Mandelbrot
single-core scalar |
3190
2.12 Gflops |
|
Mandelbrot
multi-core scalar |
21532
14.1 Gflops |
|
Dot Product
single-core scalar |
5194
2.51 Gflops |
|
Dot Product
multi-core scalar |
25096
11.4 Gflops |
|
Dot Product
single-core vector |
6285
7.53 Gflops |
|
Dot Product
multi-core vector |
35539
37.0 Gflops |
|
LU Decomposition
single-core scalar |
2817
2.51 Gflops |
|
LU Decomposition
multi-core scalar |
4412
3.87 Gflops |
|
Primality Test
single-core scalar |
8762
1.31 Gflops |
|
Primality Test
multi-core scalar |
34252
6.36 Gflops |
|
Sharpen Image
single-core scalar |
7475
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
47667
110 Mpixels/sec |
|
Blur Image
single-core scalar |
8692
6.88 Mpixels/sec |
|
Blur Image
multi-core scalar |
60681
47.7 Mpixels/sec |
Memory | 6374 | |
---|---|---|
Read Sequential
single-core scalar |
7194
8.81 GB/sec |
|
Write Sequential
single-core scalar |
10520
7.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
4746
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4050
8.38 GB/sec |
|
Stdlib Copy
single-core scalar |
5360
5.53 GB/sec |
Stream | 7835 | |
---|---|---|
Stream Copy
single-core scalar |
7410
10.1 GB/sec |
|
Stream Copy
single-core vector |
8555
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7670
9.95 GB/sec |
|
Stream Scale
single-core vector |
8255
11.1 GB/sec |
|
Stream Add
single-core scalar |
7280
11.0 GB/sec |
|
Stream Add
single-core vector |
8976
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7914
10.9 GB/sec |
|
Stream Triad
single-core vector |
6620
12.4 GB/sec |