Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5002 | 6418 |
Floating Point | Processor floating point performance | 8539 | |
Memory | Memory performance | 5061 | |
Stream | Memory bandwidth performance | 6673 |
User | enochian |
Upload Date | Mon, 28 Nov 2011 07:10:28 +0000 |
Views | 5 |
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 | 5002 | |
---|---|---|
Blowfish
single-core scalar |
1756
77.2 MB/sec |
|
Blowfish
multi-core scalar |
5561
228 MB/sec |
|
Text Compress
single-core scalar |
2855
9.13 MB/sec |
|
Text Compress
multi-core scalar |
6743
22.1 MB/sec |
|
Text Decompress
single-core scalar |
3135
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7740
30.8 MB/sec |
|
Image Compress
single-core scalar |
2603
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6386
53.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2952
49.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6563
107 Mpixels/sec |
|
Lua
single-core scalar |
4588
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9146
3.52 Mnodes/sec |
Floating Point | 8539 | |
---|---|---|
Mandelbrot
single-core scalar |
2445
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8097
5.30 Gflops |
|
Dot Product
single-core scalar |
3990
1.93 Gflops |
|
Dot Product
multi-core scalar |
9333
4.25 Gflops |
|
Dot Product
single-core vector |
4830
5.79 Gflops |
|
Dot Product
multi-core vector |
13247
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2173
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3477
3.05 Gflops |
|
Primality Test
single-core scalar |
6722
1.00 Gflops |
|
Primality Test
multi-core scalar |
12696
2.36 Gflops |
|
Sharpen Image
single-core scalar |
5731
13.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17833
41.1 Mpixels/sec |
|
Blur Image
single-core scalar |
6656
5.27 Mpixels/sec |
|
Blur Image
multi-core scalar |
22326
17.6 Mpixels/sec |
Memory | 5061 | |
---|---|---|
Read Sequential
single-core scalar |
5612
6.87 GB/sec |
|
Write Sequential
single-core scalar |
8018
5.48 GB/sec |
|
Stdlib Allocate
single-core scalar |
3584
13.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3559
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4532
4.67 GB/sec |
Stream | 6673 | |
---|---|---|
Stream Copy
single-core scalar |
6357
8.69 GB/sec |
|
Stream Copy
single-core vector |
7559
9.80 GB/sec |
|
Stream Scale
single-core scalar |
6258
8.12 GB/sec |
|
Stream Scale
single-core vector |
7212
9.73 GB/sec |
|
Stream Add
single-core scalar |
6021
9.09 GB/sec |
|
Stream Add
single-core vector |
7746
10.8 GB/sec |
|
Stream Triad
single-core scalar |
6486
8.96 GB/sec |
|
Stream Triad
single-core vector |
5749
10.8 GB/sec |