Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 11021 | 12488 |
Floating Point | Processor floating point performance | 18891 | |
Memory | Memory performance | 6255 | |
Stream | Memory bandwidth performance | 7680 |
User | 小泽含笑饮砒霜 |
Upload Date | Sat, 21 Jan 2012 17:09:03 +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 | 8.00 GB 1333 MHz DDR3 |
Integer | 11021 | |
---|---|---|
Blowfish
single-core scalar |
2243
98.5 MB/sec |
|
Blowfish
multi-core scalar |
14759
605 MB/sec |
|
Text Compress
single-core scalar |
3580
11.5 MB/sec |
|
Text Compress
multi-core scalar |
18140
59.5 MB/sec |
|
Text Decompress
single-core scalar |
3921
16.1 MB/sec |
|
Text Decompress
multi-core scalar |
20650
82.3 MB/sec |
|
Image Compress
single-core scalar |
3247
26.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
16936
142 Mpixels/sec |
|
Image Decompress
single-core scalar |
3775
63.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
14937
244 Mpixels/sec |
|
Lua
single-core scalar |
5810
2.24 Mnodes/sec |
|
Lua
multi-core scalar |
24264
9.33 Mnodes/sec |
Floating Point | 18891 | |
---|---|---|
Mandelbrot
single-core scalar |
3113
2.07 Gflops |
|
Mandelbrot
multi-core scalar |
21297
13.9 Gflops |
|
Dot Product
single-core scalar |
5044
2.44 Gflops |
|
Dot Product
multi-core scalar |
24887
11.3 Gflops |
|
Dot Product
single-core vector |
6099
7.31 Gflops |
|
Dot Product
multi-core vector |
35123
36.5 Gflops |
|
LU Decomposition
single-core scalar |
2744
2.44 Gflops |
|
LU Decomposition
multi-core scalar |
4302
3.77 Gflops |
|
Primality Test
single-core scalar |
8488
1.27 Gflops |
|
Primality Test
multi-core scalar |
34109
6.33 Gflops |
|
Sharpen Image
single-core scalar |
7204
16.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
44973
104 Mpixels/sec |
|
Blur Image
single-core scalar |
8390
6.64 Mpixels/sec |
|
Blur Image
multi-core scalar |
58701
46.2 Mpixels/sec |
Memory | 6255 | |
---|---|---|
Read Sequential
single-core scalar |
7066
8.65 GB/sec |
|
Write Sequential
single-core scalar |
10198
6.97 GB/sec |
|
Stdlib Allocate
single-core scalar |
4590
17.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
4010
8.30 GB/sec |
|
Stdlib Copy
single-core scalar |
5411
5.58 GB/sec |
Stream | 7680 | |
---|---|---|
Stream Copy
single-core scalar |
7200
9.85 GB/sec |
|
Stream Copy
single-core vector |
8489
11.0 GB/sec |
|
Stream Scale
single-core scalar |
7356
9.55 GB/sec |
|
Stream Scale
single-core vector |
8136
11.0 GB/sec |
|
Stream Add
single-core scalar |
7200
10.9 GB/sec |
|
Stream Add
single-core vector |
8746
12.2 GB/sec |
|
Stream Triad
single-core scalar |
7801
10.8 GB/sec |
|
Stream Triad
single-core vector |
6518
12.2 GB/sec |