Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3930 | 5496 |
Floating Point | Processor floating point performance | 7261 | |
Memory | Memory performance | 5137 | |
Stream | Memory bandwidth performance | 5518 |
Upload Date | Sat, 22 Jun 2013 18:16:57 +0000 |
Views | 34 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.9 (Build 13A476u) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i5-2557M @ 1.70 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 | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3930 | |
---|---|---|
Blowfish
single-core scalar |
1716
75.4 MB/sec |
|
Blowfish
multi-core scalar |
5416
222 MB/sec |
|
Text Compress
single-core scalar |
2282
7.30 MB/sec |
|
Text Compress
multi-core scalar |
5479
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2505
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6194
24.7 MB/sec |
|
Image Compress
single-core scalar |
1942
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4319
36.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
1983
33.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4298
70.1 Mpixels/sec |
|
Lua
single-core scalar |
3500
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
7531
2.90 Mnodes/sec |
Floating Point | 7261 | |
---|---|---|
Mandelbrot
single-core scalar |
2285
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7474
4.89 Gflops |
|
Dot Product
single-core scalar |
3658
1.77 Gflops |
|
Dot Product
multi-core scalar |
9468
4.31 Gflops |
|
Dot Product
single-core vector |
4493
5.38 Gflops |
|
Dot Product
multi-core vector |
11131
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1111
989 Mflops |
|
LU Decomposition
multi-core scalar |
2125
1.86 Gflops |
|
Primality Test
single-core scalar |
5568
832 Mflops |
|
Primality Test
multi-core scalar |
9886
1.83 Gflops |
|
Sharpen Image
single-core scalar |
5070
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14555
33.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6089
4.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
18749
14.7 Mpixels/sec |
Memory | 5137 | |
---|---|---|
Read Sequential
single-core scalar |
5705
6.99 GB/sec |
|
Write Sequential
single-core scalar |
8437
5.77 GB/sec |
|
Stdlib Allocate
single-core scalar |
3268
12.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3560
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4715
4.86 GB/sec |
Stream | 5518 | |
---|---|---|
Stream Copy
single-core scalar |
5970
8.16 GB/sec |
|
Stream Copy
single-core vector |
7273
9.43 GB/sec |
|
Stream Scale
single-core scalar |
6261
8.12 GB/sec |
|
Stream Scale
single-core vector |
6980
9.42 GB/sec |
|
Stream Add
single-core scalar |
2051
3.10 GB/sec |
|
Stream Add
single-core vector |
7619
10.6 GB/sec |
|
Stream Triad
single-core scalar |
2348
3.24 GB/sec |
|
Stream Triad
single-core vector |
5646
10.6 GB/sec |