Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4457 | 5921 |
Floating Point | Processor floating point performance | 7871 | |
Memory | Memory performance | 4855 | |
Stream | Memory bandwidth performance | 6356 |
User | martinez81 |
Upload Date | Thu, 16 Aug 2012 14:14:06 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
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 | 4457 | |
---|---|---|
Blowfish
single-core scalar |
1649
72.4 MB/sec |
|
Blowfish
multi-core scalar |
5135
210 MB/sec |
|
Text Compress
single-core scalar |
2639
8.44 MB/sec |
|
Text Compress
multi-core scalar |
6320
20.7 MB/sec |
|
Text Decompress
single-core scalar |
2912
12.0 MB/sec |
|
Text Decompress
multi-core scalar |
7010
27.9 MB/sec |
|
Image Compress
single-core scalar |
2430
20.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5943
50.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2443
41.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4515
73.7 Mpixels/sec |
|
Lua
single-core scalar |
3957
1.52 Mnodes/sec |
|
Lua
multi-core scalar |
8540
3.29 Mnodes/sec |
Floating Point | 7871 | |
---|---|---|
Mandelbrot
single-core scalar |
2280
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7464
4.88 Gflops |
|
Dot Product
single-core scalar |
3713
1.79 Gflops |
|
Dot Product
multi-core scalar |
8642
3.94 Gflops |
|
Dot Product
single-core vector |
4485
5.37 Gflops |
|
Dot Product
multi-core vector |
12219
12.7 Gflops |
|
LU Decomposition
single-core scalar |
2012
1.79 Gflops |
|
LU Decomposition
multi-core scalar |
3058
2.68 Gflops |
|
Primality Test
single-core scalar |
6279
938 Mflops |
|
Primality Test
multi-core scalar |
11716
2.17 Gflops |
|
Sharpen Image
single-core scalar |
5302
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16255
37.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6180
4.89 Mpixels/sec |
|
Blur Image
multi-core scalar |
20597
16.2 Mpixels/sec |
Memory | 4855 | |
---|---|---|
Read Sequential
single-core scalar |
5276
6.46 GB/sec |
|
Write Sequential
single-core scalar |
7505
5.13 GB/sec |
|
Stdlib Allocate
single-core scalar |
3472
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3534
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4489
4.63 GB/sec |
Stream | 6356 | |
---|---|---|
Stream Copy
single-core scalar |
6062
8.29 GB/sec |
|
Stream Copy
single-core vector |
7177
9.31 GB/sec |
|
Stream Scale
single-core scalar |
5932
7.70 GB/sec |
|
Stream Scale
single-core vector |
6923
9.34 GB/sec |
|
Stream Add
single-core scalar |
5747
8.68 GB/sec |
|
Stream Add
single-core vector |
7211
10.0 GB/sec |
|
Stream Triad
single-core scalar |
6142
8.49 GB/sec |
|
Stream Triad
single-core vector |
5656
10.6 GB/sec |