Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9652 | 11514 |
Floating Point | Processor floating point performance | 17689 | |
Memory | Memory performance | 6484 | |
Stream | Memory bandwidth performance | 6488 |
User | peacecorn |
Upload Date | Wed, 21 Sep 2011 20:02:56 +0000 |
Views | 1 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B26) |
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.B0A.1104221555 |
Memory | 16.00 GB 1333 MHz DDR3 |
Integer | 9652 | |
---|---|---|
Blowfish
single-core scalar |
2356
104 MB/sec |
|
Blowfish
multi-core scalar |
15405
631 MB/sec |
|
Text Compress
single-core scalar |
3071
9.82 MB/sec |
|
Text Compress
multi-core scalar |
15694
51.5 MB/sec |
|
Text Decompress
single-core scalar |
3375
13.9 MB/sec |
|
Text Decompress
multi-core scalar |
17604
70.1 MB/sec |
|
Image Compress
single-core scalar |
2615
21.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
13534
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
2657
44.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12567
205 Mpixels/sec |
|
Lua
single-core scalar |
5036
1.94 Mnodes/sec |
|
Lua
multi-core scalar |
21912
8.43 Mnodes/sec |
Floating Point | 17689 | |
---|---|---|
Mandelbrot
single-core scalar |
3028
2.01 Gflops |
|
Mandelbrot
multi-core scalar |
21104
13.8 Gflops |
|
Dot Product
single-core scalar |
4937
2.39 Gflops |
|
Dot Product
multi-core scalar |
27220
12.4 Gflops |
|
Dot Product
single-core vector |
6065
7.27 Gflops |
|
Dot Product
multi-core vector |
31696
33.0 Gflops |
|
LU Decomposition
single-core scalar |
1504
1.34 Gflops |
|
LU Decomposition
multi-core scalar |
4326
3.79 Gflops |
|
Primality Test
single-core scalar |
7310
1.09 Gflops |
|
Primality Test
multi-core scalar |
28089
5.21 Gflops |
|
Sharpen Image
single-core scalar |
6839
16.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
42136
97.1 Mpixels/sec |
|
Blur Image
single-core scalar |
8257
6.53 Mpixels/sec |
|
Blur Image
multi-core scalar |
55145
43.4 Mpixels/sec |
Memory | 6484 | |
---|---|---|
Read Sequential
single-core scalar |
7502
9.19 GB/sec |
|
Write Sequential
single-core scalar |
11085
7.58 GB/sec |
|
Stdlib Allocate
single-core scalar |
4388
16.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4042
8.37 GB/sec |
|
Stdlib Copy
single-core scalar |
5407
5.57 GB/sec |
Stream | 6488 | |
---|---|---|
Stream Copy
single-core scalar |
7172
9.81 GB/sec |
|
Stream Copy
single-core vector |
7998
10.4 GB/sec |
|
Stream Scale
single-core scalar |
7692
9.98 GB/sec |
|
Stream Scale
single-core vector |
8054
10.9 GB/sec |
|
Stream Add
single-core scalar |
2773
4.19 GB/sec |
|
Stream Add
single-core vector |
8657
12.0 GB/sec |
|
Stream Triad
single-core scalar |
3169
4.38 GB/sec |
|
Stream Triad
single-core vector |
6394
12.0 GB/sec |