Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5001 | 6333 |
Floating Point | Processor floating point performance | 8503 | |
Memory | Memory performance | 5044 | |
Stream | Memory bandwidth performance | 5984 |
User | jb001e9634 |
Upload Date | Sat, 10 Dec 2011 14:59:10 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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 | 5001 | |
---|---|---|
Blowfish
single-core scalar |
1764
77.5 MB/sec |
|
Blowfish
multi-core scalar |
5559
228 MB/sec |
|
Text Compress
single-core scalar |
2826
9.04 MB/sec |
|
Text Compress
multi-core scalar |
6818
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3089
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
7788
31.0 MB/sec |
|
Image Compress
single-core scalar |
2572
21.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
6470
54.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2907
48.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6546
107 Mpixels/sec |
|
Lua
single-core scalar |
4551
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
9128
3.51 Mnodes/sec |
Floating Point | 8503 | |
---|---|---|
Mandelbrot
single-core scalar |
2435
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8060
5.27 Gflops |
|
Dot Product
single-core scalar |
3960
1.91 Gflops |
|
Dot Product
multi-core scalar |
9339
4.26 Gflops |
|
Dot Product
single-core vector |
4794
5.74 Gflops |
|
Dot Product
multi-core vector |
13246
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2159
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
3285
2.88 Gflops |
|
Primality Test
single-core scalar |
6702
1.00 Gflops |
|
Primality Test
multi-core scalar |
13016
2.42 Gflops |
|
Sharpen Image
single-core scalar |
5683
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17575
40.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6616
5.24 Mpixels/sec |
|
Blur Image
multi-core scalar |
22178
17.4 Mpixels/sec |
Memory | 5044 | |
---|---|---|
Read Sequential
single-core scalar |
5543
6.79 GB/sec |
|
Write Sequential
single-core scalar |
7958
5.44 GB/sec |
|
Stdlib Allocate
single-core scalar |
3707
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3532
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4482
4.62 GB/sec |
Stream | 5984 | |
---|---|---|
Stream Copy
single-core scalar |
5542
7.58 GB/sec |
|
Stream Copy
single-core vector |
7047
9.14 GB/sec |
|
Stream Scale
single-core scalar |
5530
7.18 GB/sec |
|
Stream Scale
single-core vector |
6708
9.05 GB/sec |
|
Stream Add
single-core scalar |
5488
8.28 GB/sec |
|
Stream Add
single-core vector |
7278
10.1 GB/sec |
|
Stream Triad
single-core scalar |
5289
7.31 GB/sec |
|
Stream Triad
single-core vector |
4992
9.34 GB/sec |