Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9720 | 11533 |
Floating Point | Processor floating point performance | 17716 | |
Memory | Memory performance | 6404 | |
Stream | Memory bandwidth performance | 6500 |
User | LimeiBook86 |
Upload Date | Wed, 28 Sep 2011 20:51:34 +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 | 12.00 GB 1333 MHz DDR3 |
Integer | 9720 | |
---|---|---|
Blowfish
single-core scalar |
2336
103 MB/sec |
|
Blowfish
multi-core scalar |
15473
634 MB/sec |
|
Text Compress
single-core scalar |
3066
9.81 MB/sec |
|
Text Compress
multi-core scalar |
15851
52.0 MB/sec |
|
Text Decompress
single-core scalar |
3344
13.7 MB/sec |
|
Text Decompress
multi-core scalar |
17244
68.7 MB/sec |
|
Image Compress
single-core scalar |
2640
21.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
13648
115 Mpixels/sec |
|
Image Decompress
single-core scalar |
2722
45.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
12634
206 Mpixels/sec |
|
Lua
single-core scalar |
5023
1.93 Mnodes/sec |
|
Lua
multi-core scalar |
22663
8.72 Mnodes/sec |
Floating Point | 17716 | |
---|---|---|
Mandelbrot
single-core scalar |
3051
2.03 Gflops |
|
Mandelbrot
multi-core scalar |
21094
13.8 Gflops |
|
Dot Product
single-core scalar |
4879
2.36 Gflops |
|
Dot Product
multi-core scalar |
27028
12.3 Gflops |
|
Dot Product
single-core vector |
6008
7.20 Gflops |
|
Dot Product
multi-core vector |
31501
32.8 Gflops |
|
LU Decomposition
single-core scalar |
1423
1.27 Gflops |
|
LU Decomposition
multi-core scalar |
4430
3.88 Gflops |
|
Primality Test
single-core scalar |
7195
1.07 Gflops |
|
Primality Test
multi-core scalar |
27632
5.13 Gflops |
|
Sharpen Image
single-core scalar |
6767
15.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
42673
98.3 Mpixels/sec |
|
Blur Image
single-core scalar |
8185
6.48 Mpixels/sec |
|
Blur Image
multi-core scalar |
56166
44.2 Mpixels/sec |
Memory | 6404 | |
---|---|---|
Read Sequential
single-core scalar |
7399
9.06 GB/sec |
|
Write Sequential
single-core scalar |
10913
7.46 GB/sec |
|
Stdlib Allocate
single-core scalar |
4310
16.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4014
8.31 GB/sec |
|
Stdlib Copy
single-core scalar |
5384
5.55 GB/sec |
Stream | 6500 | |
---|---|---|
Stream Copy
single-core scalar |
7165
9.80 GB/sec |
|
Stream Copy
single-core vector |
8342
10.8 GB/sec |
|
Stream Scale
single-core scalar |
7625
9.89 GB/sec |
|
Stream Scale
single-core vector |
8110
10.9 GB/sec |
|
Stream Add
single-core scalar |
2739
4.14 GB/sec |
|
Stream Add
single-core vector |
8576
11.9 GB/sec |
|
Stream Triad
single-core scalar |
3115
4.30 GB/sec |
|
Stream Triad
single-core vector |
6334
11.9 GB/sec |