Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4309 | 5868 |
Floating Point | Processor floating point performance | 7849 | |
Memory | Memory performance | 5238 | |
Stream | Memory bandwidth performance | 5652 |
User | lamont |
Upload Date | Sat, 23 Feb 2013 01:45:24 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
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 | 4309 | |
---|---|---|
Blowfish
single-core scalar |
1840
80.9 MB/sec |
|
Blowfish
multi-core scalar |
5842
239 MB/sec |
|
Text Compress
single-core scalar |
2435
7.79 MB/sec |
|
Text Compress
multi-core scalar |
5943
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2659
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6691
26.7 MB/sec |
|
Image Compress
single-core scalar |
2112
17.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5111
43.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2053
34.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4395
71.7 Mpixels/sec |
|
Lua
single-core scalar |
3948
1.52 Mnodes/sec |
|
Lua
multi-core scalar |
8680
3.34 Mnodes/sec |
Floating Point | 7849 | |
---|---|---|
Mandelbrot
single-core scalar |
2441
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8024
5.25 Gflops |
|
Dot Product
single-core scalar |
3908
1.89 Gflops |
|
Dot Product
multi-core scalar |
10250
4.67 Gflops |
|
Dot Product
single-core vector |
4805
5.76 Gflops |
|
Dot Product
multi-core vector |
11983
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1189
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2292
2.01 Gflops |
|
Primality Test
single-core scalar |
5768
861 Mflops |
|
Primality Test
multi-core scalar |
10553
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5413
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15871
36.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6513
5.15 Mpixels/sec |
|
Blur Image
multi-core scalar |
20885
16.4 Mpixels/sec |
Memory | 5238 | |
---|---|---|
Read Sequential
single-core scalar |
6055
7.41 GB/sec |
|
Write Sequential
single-core scalar |
8602
5.88 GB/sec |
|
Stdlib Allocate
single-core scalar |
3478
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3561
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4498
4.64 GB/sec |
Stream | 5652 | |
---|---|---|
Stream Copy
single-core scalar |
6240
8.53 GB/sec |
|
Stream Copy
single-core vector |
7398
9.59 GB/sec |
|
Stream Scale
single-core scalar |
6606
8.57 GB/sec |
|
Stream Scale
single-core vector |
7068
9.54 GB/sec |
|
Stream Add
single-core scalar |
2192
3.31 GB/sec |
|
Stream Add
single-core vector |
7691
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2497
3.45 GB/sec |
|
Stream Triad
single-core vector |
5527
10.3 GB/sec |