Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4985 | 6369 |
Floating Point | Processor floating point performance | 8438 | |
Memory | Memory performance | 5081 | |
Stream | Memory bandwidth performance | 6548 |
User | jb001e9634 |
Upload Date | Sun, 27 Nov 2011 19:03:24 +0000 |
Views | 1 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4985 | |
---|---|---|
Blowfish
single-core scalar |
1754
77.1 MB/sec |
|
Blowfish
multi-core scalar |
5531
227 MB/sec |
|
Text Compress
single-core scalar |
2798
8.95 MB/sec |
|
Text Compress
multi-core scalar |
6825
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3100
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
7775
31.0 MB/sec |
|
Image Compress
single-core scalar |
2571
21.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
6509
54.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2907
48.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6474
106 Mpixels/sec |
|
Lua
single-core scalar |
4536
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
9051
3.48 Mnodes/sec |
Floating Point | 8438 | |
---|---|---|
Mandelbrot
single-core scalar |
2414
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
8034
5.26 Gflops |
|
Dot Product
single-core scalar |
3925
1.90 Gflops |
|
Dot Product
multi-core scalar |
9225
4.20 Gflops |
|
Dot Product
single-core vector |
4767
5.71 Gflops |
|
Dot Product
multi-core vector |
13192
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2147
1.91 Gflops |
|
LU Decomposition
multi-core scalar |
3307
2.90 Gflops |
|
Primality Test
single-core scalar |
6628
990 Mflops |
|
Primality Test
multi-core scalar |
12819
2.38 Gflops |
|
Sharpen Image
single-core scalar |
5665
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17440
40.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6520
5.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
22056
17.3 Mpixels/sec |
Memory | 5081 | |
---|---|---|
Read Sequential
single-core scalar |
5534
6.78 GB/sec |
|
Write Sequential
single-core scalar |
7896
5.40 GB/sec |
|
Stdlib Allocate
single-core scalar |
3679
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3547
7.34 GB/sec |
|
Stdlib Copy
single-core scalar |
4749
4.90 GB/sec |
Stream | 6548 | |
---|---|---|
Stream Copy
single-core scalar |
6291
8.60 GB/sec |
|
Stream Copy
single-core vector |
7417
9.62 GB/sec |
|
Stream Scale
single-core scalar |
6166
8.00 GB/sec |
|
Stream Scale
single-core vector |
7015
9.47 GB/sec |
|
Stream Add
single-core scalar |
5938
8.96 GB/sec |
|
Stream Add
single-core vector |
7429
10.3 GB/sec |
|
Stream Triad
single-core scalar |
6426
8.88 GB/sec |
|
Stream Triad
single-core vector |
5707
10.7 GB/sec |