Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11244 | 12804 |
Floating Point | Processor floating point performance | 19432 | |
Memory | Memory performance | 6409 | |
Stream | Memory bandwidth performance | 7859 |
User | kushan |
Upload Date | Wed, 07 Dec 2011 17:05:42 +0000 |
Views | 2 |
iMac (27-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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 | 11244 | |
---|---|---|
Blowfish
single-core scalar |
2317
102 MB/sec |
|
Blowfish
multi-core scalar |
14970
613 MB/sec |
|
Text Compress
single-core scalar |
3734
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18088
59.3 MB/sec |
|
Text Decompress
single-core scalar |
4113
16.9 MB/sec |
|
Text Decompress
multi-core scalar |
20723
82.6 MB/sec |
|
Image Compress
single-core scalar |
3405
28.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
17146
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3814
64.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15958
260 Mpixels/sec |
|
Lua
single-core scalar |
6014
2.32 Mnodes/sec |
|
Lua
multi-core scalar |
24648
9.48 Mnodes/sec |
Floating Point | 19432 | |
---|---|---|
Mandelbrot
single-core scalar |
3203
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21717
14.2 Gflops |
|
Dot Product
single-core scalar |
5212
2.52 Gflops |
|
Dot Product
multi-core scalar |
25105
11.4 Gflops |
|
Dot Product
single-core vector |
6310
7.56 Gflops |
|
Dot Product
multi-core vector |
35689
37.1 Gflops |
|
LU Decomposition
single-core scalar |
2826
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4203
3.69 Gflops |
|
Primality Test
single-core scalar |
8817
1.32 Gflops |
|
Primality Test
multi-core scalar |
34069
6.32 Gflops |
|
Sharpen Image
single-core scalar |
7451
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48180
111 Mpixels/sec |
|
Blur Image
single-core scalar |
8726
6.90 Mpixels/sec |
|
Blur Image
multi-core scalar |
60542
47.6 Mpixels/sec |
Memory | 6409 | |
---|---|---|
Read Sequential
single-core scalar |
7227
8.85 GB/sec |
|
Write Sequential
single-core scalar |
10635
7.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
4756
17.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4026
8.33 GB/sec |
|
Stdlib Copy
single-core scalar |
5405
5.57 GB/sec |
Stream | 7859 | |
---|---|---|
Stream Copy
single-core scalar |
7495
10.2 GB/sec |
|
Stream Copy
single-core vector |
8641
11.2 GB/sec |
|
Stream Scale
single-core scalar |
7613
9.88 GB/sec |
|
Stream Scale
single-core vector |
8272
11.2 GB/sec |
|
Stream Add
single-core scalar |
7327
11.1 GB/sec |
|
Stream Add
single-core vector |
8972
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7907
10.9 GB/sec |
|
Stream Triad
single-core vector |
6645
12.4 GB/sec |