Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3844 | 5449 |
Floating Point | Processor floating point performance | 7275 | |
Memory | Memory performance | 5031 | |
Stream | Memory bandwidth performance | 5518 |
User | TASMAN |
Upload Date | Sun, 30 Sep 2012 08:07:30 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G56) |
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 | 3844 | |
---|---|---|
Blowfish
single-core scalar |
1728
75.9 MB/sec |
|
Blowfish
multi-core scalar |
5352
219 MB/sec |
|
Text Compress
single-core scalar |
1983
6.34 MB/sec |
|
Text Compress
multi-core scalar |
5014
16.5 MB/sec |
|
Text Decompress
single-core scalar |
2494
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6201
24.7 MB/sec |
|
Image Compress
single-core scalar |
1916
15.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
4614
38.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1937
32.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4039
65.9 Mpixels/sec |
|
Lua
single-core scalar |
3295
1.27 Mnodes/sec |
|
Lua
multi-core scalar |
7559
2.91 Mnodes/sec |
Floating Point | 7275 | |
---|---|---|
Mandelbrot
single-core scalar |
2272
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7438
4.87 Gflops |
|
Dot Product
single-core scalar |
3639
1.76 Gflops |
|
Dot Product
multi-core scalar |
9467
4.31 Gflops |
|
Dot Product
single-core vector |
4474
5.36 Gflops |
|
Dot Product
multi-core vector |
11113
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1106
984 Mflops |
|
LU Decomposition
multi-core scalar |
2110
1.85 Gflops |
|
Primality Test
single-core scalar |
5381
804 Mflops |
|
Primality Test
multi-core scalar |
9675
1.80 Gflops |
|
Sharpen Image
single-core scalar |
5051
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14710
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6059
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19362
15.2 Mpixels/sec |
Memory | 5031 | |
---|---|---|
Read Sequential
single-core scalar |
5669
6.94 GB/sec |
|
Write Sequential
single-core scalar |
8318
5.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
3235
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3484
7.21 GB/sec |
|
Stdlib Copy
single-core scalar |
4451
4.59 GB/sec |
Stream | 5518 | |
---|---|---|
Stream Copy
single-core scalar |
5926
8.10 GB/sec |
|
Stream Copy
single-core vector |
7384
9.57 GB/sec |
|
Stream Scale
single-core scalar |
6278
8.15 GB/sec |
|
Stream Scale
single-core vector |
7024
9.48 GB/sec |
|
Stream Add
single-core scalar |
2043
3.08 GB/sec |
|
Stream Add
single-core vector |
7554
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2339
3.23 GB/sec |
|
Stream Triad
single-core vector |
5597
10.5 GB/sec |