Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4837 | 6152 |
Floating Point | Processor floating point performance | 8118 | |
Memory | Memory performance | 4907 | |
Stream | Memory bandwidth performance | 6370 |
User | phatduckk |
Upload Date | Wed, 23 Nov 2011 02:16:31 +0000 |
Views | 2 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4837 | |
---|---|---|
Blowfish
single-core scalar |
1685
74.0 MB/sec |
|
Blowfish
multi-core scalar |
5349
219 MB/sec |
|
Text Compress
single-core scalar |
2721
8.70 MB/sec |
|
Text Compress
multi-core scalar |
6590
21.6 MB/sec |
|
Text Decompress
single-core scalar |
2990
12.3 MB/sec |
|
Text Decompress
multi-core scalar |
7541
30.0 MB/sec |
|
Image Compress
single-core scalar |
2491
20.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
6259
52.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2845
47.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6395
104 Mpixels/sec |
|
Lua
single-core scalar |
4398
1.69 Mnodes/sec |
|
Lua
multi-core scalar |
8791
3.38 Mnodes/sec |
Floating Point | 8118 | |
---|---|---|
Mandelbrot
single-core scalar |
2339
1.56 Gflops |
|
Mandelbrot
multi-core scalar |
7790
5.10 Gflops |
|
Dot Product
single-core scalar |
3803
1.84 Gflops |
|
Dot Product
multi-core scalar |
9266
4.22 Gflops |
|
Dot Product
single-core vector |
4655
5.58 Gflops |
|
Dot Product
multi-core vector |
12766
13.3 Gflops |
|
LU Decomposition
single-core scalar |
2040
1.82 Gflops |
|
LU Decomposition
multi-core scalar |
3150
2.76 Gflops |
|
Primality Test
single-core scalar |
6421
959 Mflops |
|
Primality Test
multi-core scalar |
12215
2.27 Gflops |
|
Sharpen Image
single-core scalar |
5459
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16389
37.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6388
5.06 Mpixels/sec |
|
Blur Image
multi-core scalar |
20980
16.5 Mpixels/sec |
Memory | 4907 | |
---|---|---|
Read Sequential
single-core scalar |
5402
6.62 GB/sec |
|
Write Sequential
single-core scalar |
7626
5.22 GB/sec |
|
Stdlib Allocate
single-core scalar |
3465
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3487
7.22 GB/sec |
|
Stdlib Copy
single-core scalar |
4559
4.70 GB/sec |
Stream | 6370 | |
---|---|---|
Stream Copy
single-core scalar |
6043
8.26 GB/sec |
|
Stream Copy
single-core vector |
7245
9.40 GB/sec |
|
Stream Scale
single-core scalar |
5908
7.67 GB/sec |
|
Stream Scale
single-core vector |
6918
9.34 GB/sec |
|
Stream Add
single-core scalar |
5780
8.72 GB/sec |
|
Stream Add
single-core vector |
7389
10.3 GB/sec |
|
Stream Triad
single-core scalar |
6211
8.58 GB/sec |
|
Stream Triad
single-core vector |
5466
10.2 GB/sec |