Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 9760 | 11590 |
Floating Point | Processor floating point performance | 17695 | |
Memory | Memory performance | 6614 | |
Stream | Memory bandwidth performance | 6580 |
User | vireshkj |
Upload Date | Thu, 08 Sep 2011 23:07:59 +0000 |
Views | 4 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A511a) |
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 | 4.00 GB 1333 MHz DDR3 |
Integer | 9760 | |
---|---|---|
Blowfish
single-core scalar |
2317
102 MB/sec |
|
Blowfish
multi-core scalar |
15716
644 MB/sec |
|
Text Compress
single-core scalar |
3142
10.1 MB/sec |
|
Text Compress
multi-core scalar |
16019
52.5 MB/sec |
|
Text Decompress
single-core scalar |
3462
14.2 MB/sec |
|
Text Decompress
multi-core scalar |
17787
70.9 MB/sec |
|
Image Compress
single-core scalar |
2682
22.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
13511
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
2728
45.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11357
185 Mpixels/sec |
|
Lua
single-core scalar |
5214
2.01 Mnodes/sec |
|
Lua
multi-core scalar |
23190
8.92 Mnodes/sec |
Floating Point | 17695 | |
---|---|---|
Mandelbrot
single-core scalar |
3166
2.11 Gflops |
|
Mandelbrot
multi-core scalar |
21482
14.1 Gflops |
|
Dot Product
single-core scalar |
5085
2.46 Gflops |
|
Dot Product
multi-core scalar |
27553
12.6 Gflops |
|
Dot Product
single-core vector |
6150
7.37 Gflops |
|
Dot Product
multi-core vector |
31789
33.1 Gflops |
|
LU Decomposition
single-core scalar |
1478
1.32 Gflops |
|
LU Decomposition
multi-core scalar |
4401
3.86 Gflops |
|
Primality Test
single-core scalar |
7488
1.12 Gflops |
|
Primality Test
multi-core scalar |
28320
5.26 Gflops |
|
Sharpen Image
single-core scalar |
6997
16.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
40265
92.8 Mpixels/sec |
|
Blur Image
single-core scalar |
8496
6.72 Mpixels/sec |
|
Blur Image
multi-core scalar |
55065
43.3 Mpixels/sec |
Memory | 6614 | |
---|---|---|
Read Sequential
single-core scalar |
7742
9.48 GB/sec |
|
Write Sequential
single-core scalar |
11472
7.85 GB/sec |
|
Stdlib Allocate
single-core scalar |
4435
16.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4000
8.28 GB/sec |
|
Stdlib Copy
single-core scalar |
5422
5.59 GB/sec |
Stream | 6580 | |
---|---|---|
Stream Copy
single-core scalar |
7309
10.00 GB/sec |
|
Stream Copy
single-core vector |
8462
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7566
9.82 GB/sec |
|
Stream Scale
single-core vector |
8123
11.0 GB/sec |
|
Stream Add
single-core scalar |
2815
4.25 GB/sec |
|
Stream Add
single-core vector |
8756
12.2 GB/sec |
|
Stream Triad
single-core scalar |
3215
4.44 GB/sec |
|
Stream Triad
single-core vector |
6394
12.0 GB/sec |