Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.0 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5066 | 6416 |
Floating Point | Processor floating point performance | 8532 | |
Memory | Memory performance | 5129 | |
Stream | Memory bandwidth performance | 6316 |
User | plankingbob |
Upload Date | Wed, 11 Apr 2012 09:49:53 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50b) |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5066 | |
---|---|---|
Blowfish
single-core scalar |
1765
77.6 MB/sec |
|
Blowfish
multi-core scalar |
5568
228 MB/sec |
|
Text Compress
single-core scalar |
2802
8.96 MB/sec |
|
Text Compress
multi-core scalar |
6825
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3137
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7803
31.1 MB/sec |
|
Image Compress
single-core scalar |
2570
21.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
6403
53.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2965
49.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6639
108 Mpixels/sec |
|
Lua
single-core scalar |
4822
1.86 Mnodes/sec |
|
Lua
multi-core scalar |
9499
3.65 Mnodes/sec |
Floating Point | 8532 | |
---|---|---|
Mandelbrot
single-core scalar |
2448
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8093
5.30 Gflops |
|
Dot Product
single-core scalar |
3960
1.91 Gflops |
|
Dot Product
multi-core scalar |
9352
4.26 Gflops |
|
Dot Product
single-core vector |
4812
5.77 Gflops |
|
Dot Product
multi-core vector |
13233
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2157
1.92 Gflops |
|
LU Decomposition
multi-core scalar |
3375
2.96 Gflops |
|
Primality Test
single-core scalar |
6814
1.02 Gflops |
|
Primality Test
multi-core scalar |
12959
2.40 Gflops |
|
Sharpen Image
single-core scalar |
5715
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17584
40.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6635
5.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
22322
17.6 Mpixels/sec |
Memory | 5129 | |
---|---|---|
Read Sequential
single-core scalar |
5586
6.84 GB/sec |
|
Write Sequential
single-core scalar |
8010
5.48 GB/sec |
|
Stdlib Allocate
single-core scalar |
3731
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3554
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4768
4.92 GB/sec |
Stream | 6316 | |
---|---|---|
Stream Copy
single-core scalar |
5985
8.18 GB/sec |
|
Stream Copy
single-core vector |
7091
9.20 GB/sec |
|
Stream Scale
single-core scalar |
5762
7.48 GB/sec |
|
Stream Scale
single-core vector |
7067
9.54 GB/sec |
|
Stream Add
single-core scalar |
5713
8.62 GB/sec |
|
Stream Add
single-core vector |
7333
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6222
8.60 GB/sec |
|
Stream Triad
single-core vector |
5360
10.0 GB/sec |