Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9780 | 11670 |
Floating Point | Processor floating point performance | 17992 | |
Memory | Memory performance | 6481 | |
Stream | Memory bandwidth performance | 6540 |
User | Won_Upper |
Upload Date | Tue, 21 Feb 2012 05:35:47 +0000 |
Views | 7 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.6.8 (Build 10K549) |
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.B1D.1110171110 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 9780 | |
---|---|---|
Blowfish
single-core scalar |
2356
104 MB/sec |
|
Blowfish
multi-core scalar |
15805
648 MB/sec |
|
Text Compress
single-core scalar |
3107
9.94 MB/sec |
|
Text Compress
multi-core scalar |
16006
52.5 MB/sec |
|
Text Decompress
single-core scalar |
3328
13.7 MB/sec |
|
Text Decompress
multi-core scalar |
17900
71.3 MB/sec |
|
Image Compress
single-core scalar |
2713
22.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
13759
116 Mpixels/sec |
|
Image Decompress
single-core scalar |
2792
46.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12638
206 Mpixels/sec |
|
Lua
single-core scalar |
4788
1.84 Mnodes/sec |
|
Lua
multi-core scalar |
22175
8.53 Mnodes/sec |
Floating Point | 17992 | |
---|---|---|
Mandelbrot
single-core scalar |
3106
2.07 Gflops |
|
Mandelbrot
multi-core scalar |
21496
14.1 Gflops |
|
Dot Product
single-core scalar |
4968
2.40 Gflops |
|
Dot Product
multi-core scalar |
27627
12.6 Gflops |
|
Dot Product
single-core vector |
6129
7.34 Gflops |
|
Dot Product
multi-core vector |
32208
33.5 Gflops |
|
LU Decomposition
single-core scalar |
1517
1.35 Gflops |
|
LU Decomposition
multi-core scalar |
3894
3.41 Gflops |
|
Primality Test
single-core scalar |
7358
1.10 Gflops |
|
Primality Test
multi-core scalar |
28143
5.22 Gflops |
|
Sharpen Image
single-core scalar |
6949
16.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
43479
100 Mpixels/sec |
|
Blur Image
single-core scalar |
8326
6.59 Mpixels/sec |
|
Blur Image
multi-core scalar |
56689
44.6 Mpixels/sec |
Memory | 6481 | |
---|---|---|
Read Sequential
single-core scalar |
7367
9.02 GB/sec |
|
Write Sequential
single-core scalar |
11231
7.68 GB/sec |
|
Stdlib Allocate
single-core scalar |
4396
16.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4026
8.33 GB/sec |
|
Stdlib Copy
single-core scalar |
5385
5.55 GB/sec |
Stream | 6540 | |
---|---|---|
Stream Copy
single-core scalar |
7285
9.96 GB/sec |
|
Stream Copy
single-core vector |
8040
10.4 GB/sec |
|
Stream Scale
single-core scalar |
7789
10.1 GB/sec |
|
Stream Scale
single-core vector |
8093
10.9 GB/sec |
|
Stream Add
single-core scalar |
2787
4.21 GB/sec |
|
Stream Add
single-core vector |
8720
12.1 GB/sec |
|
Stream Triad
single-core scalar |
3171
4.38 GB/sec |
|
Stream Triad
single-core vector |
6436
12.0 GB/sec |