Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11200 | 12800 |
Floating Point | Processor floating point performance | 19482 | |
Memory | Memory performance | 6395 | |
Stream | Memory bandwidth performance | 7831 |
User | kgapp |
Upload Date | Tue, 06 Dec 2011 22:27:18 +0000 |
Views | 3 |
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 | 11200 | |
---|---|---|
Blowfish
single-core scalar |
2309
101 MB/sec |
|
Blowfish
multi-core scalar |
14879
610 MB/sec |
|
Text Compress
single-core scalar |
3735
11.9 MB/sec |
|
Text Compress
multi-core scalar |
18224
59.8 MB/sec |
|
Text Decompress
single-core scalar |
4080
16.8 MB/sec |
|
Text Decompress
multi-core scalar |
20752
82.7 MB/sec |
|
Image Compress
single-core scalar |
3385
28.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
17099
144 Mpixels/sec |
|
Image Decompress
single-core scalar |
3861
64.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
15421
252 Mpixels/sec |
|
Lua
single-core scalar |
6005
2.31 Mnodes/sec |
|
Lua
multi-core scalar |
24656
9.48 Mnodes/sec |
Floating Point | 19482 | |
---|---|---|
Mandelbrot
single-core scalar |
3195
2.13 Gflops |
|
Mandelbrot
multi-core scalar |
21661
14.2 Gflops |
|
Dot Product
single-core scalar |
5205
2.52 Gflops |
|
Dot Product
multi-core scalar |
25189
11.5 Gflops |
|
Dot Product
single-core vector |
6300
7.55 Gflops |
|
Dot Product
multi-core vector |
35723
37.2 Gflops |
|
LU Decomposition
single-core scalar |
2833
2.52 Gflops |
|
LU Decomposition
multi-core scalar |
4607
4.04 Gflops |
|
Primality Test
single-core scalar |
8795
1.31 Gflops |
|
Primality Test
multi-core scalar |
34395
6.38 Gflops |
|
Sharpen Image
single-core scalar |
7454
17.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
48390
112 Mpixels/sec |
|
Blur Image
single-core scalar |
8702
6.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
60312
47.4 Mpixels/sec |
Memory | 6395 | |
---|---|---|
Read Sequential
single-core scalar |
7208
8.83 GB/sec |
|
Write Sequential
single-core scalar |
10561
7.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
4758
17.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4040
8.36 GB/sec |
|
Stdlib Copy
single-core scalar |
5412
5.58 GB/sec |
Stream | 7831 | |
---|---|---|
Stream Copy
single-core scalar |
7509
10.3 GB/sec |
|
Stream Copy
single-core vector |
8586
11.1 GB/sec |
|
Stream Scale
single-core scalar |
7533
9.77 GB/sec |
|
Stream Scale
single-core vector |
8247
11.1 GB/sec |
|
Stream Add
single-core scalar |
7298
11.0 GB/sec |
|
Stream Add
single-core vector |
8969
12.5 GB/sec |
|
Stream Triad
single-core scalar |
7883
10.9 GB/sec |
|
Stream Triad
single-core vector |
6623
12.4 GB/sec |