Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4276 | 5886 |
Floating Point | Processor floating point performance | 7882 | |
Memory | Memory performance | 5316 | |
Stream | Memory bandwidth performance | 5681 |
User | enochian |
Upload Date | Fri, 16 Dec 2011 16:15:27 +0000 |
Views | 1 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
L1 Instruction Cache | 32 KB x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4276 | |
---|---|---|
Blowfish
single-core scalar |
1852
81.4 MB/sec |
|
Blowfish
multi-core scalar |
5878
241 MB/sec |
|
Text Compress
single-core scalar |
2434
7.79 MB/sec |
|
Text Compress
multi-core scalar |
6027
19.8 MB/sec |
|
Text Decompress
single-core scalar |
2659
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6696
26.7 MB/sec |
|
Image Compress
single-core scalar |
2120
17.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5124
43.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2103
35.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4391
71.7 Mpixels/sec |
|
Lua
single-core scalar |
3778
1.45 Mnodes/sec |
|
Lua
multi-core scalar |
8251
3.17 Mnodes/sec |
Floating Point | 7882 | |
---|---|---|
Mandelbrot
single-core scalar |
2446
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8068
5.28 Gflops |
|
Dot Product
single-core scalar |
3912
1.89 Gflops |
|
Dot Product
multi-core scalar |
10255
4.67 Gflops |
|
Dot Product
single-core vector |
4807
5.76 Gflops |
|
Dot Product
multi-core vector |
12081
12.6 Gflops |
|
LU Decomposition
single-core scalar |
1190
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2306
2.02 Gflops |
|
Primality Test
single-core scalar |
5790
865 Mflops |
|
Primality Test
multi-core scalar |
10533
1.95 Gflops |
|
Sharpen Image
single-core scalar |
5429
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15976
36.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6519
5.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
21039
16.5 Mpixels/sec |
Memory | 5316 | |
---|---|---|
Read Sequential
single-core scalar |
6054
7.41 GB/sec |
|
Write Sequential
single-core scalar |
8984
6.14 GB/sec |
|
Stdlib Allocate
single-core scalar |
3449
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3559
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4536
4.68 GB/sec |
Stream | 5681 | |
---|---|---|
Stream Copy
single-core scalar |
6287
8.60 GB/sec |
|
Stream Copy
single-core vector |
7400
9.60 GB/sec |
|
Stream Scale
single-core scalar |
6601
8.57 GB/sec |
|
Stream Scale
single-core vector |
7209
9.73 GB/sec |
|
Stream Add
single-core scalar |
2193
3.31 GB/sec |
|
Stream Add
single-core vector |
7528
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2503
3.46 GB/sec |
|
Stream Triad
single-core vector |
5727
10.7 GB/sec |