Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3992 | 5452 |
Floating Point | Processor floating point performance | 7417 | |
Memory | Memory performance | 5022 | |
Stream | Memory bandwidth performance | 4553 |
User | stsuboi |
Upload Date | Mon, 22 Aug 2011 09:40:34 +0000 |
Views | 3 |
MacBookAir4,2 | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
Model | MacBookAir4,2 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3992 | |
---|---|---|
Blowfish
single-core scalar |
1733
76.1 MB/sec |
|
Blowfish
multi-core scalar |
5359
220 MB/sec |
|
Text Compress
single-core scalar |
2276
7.28 MB/sec |
|
Text Compress
multi-core scalar |
5425
17.8 MB/sec |
|
Text Decompress
single-core scalar |
2452
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
6121
24.4 MB/sec |
|
Image Compress
single-core scalar |
1909
15.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
4695
39.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1937
32.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4145
67.6 Mpixels/sec |
|
Lua
single-core scalar |
3786
1.46 Mnodes/sec |
|
Lua
multi-core scalar |
8071
3.10 Mnodes/sec |
Floating Point | 7417 | |
---|---|---|
Mandelbrot
single-core scalar |
2242
1.49 Gflops |
|
Mandelbrot
multi-core scalar |
7322
4.79 Gflops |
|
Dot Product
single-core scalar |
3607
1.74 Gflops |
|
Dot Product
multi-core scalar |
9191
4.19 Gflops |
|
Dot Product
single-core vector |
4424
5.30 Gflops |
|
Dot Product
multi-core vector |
11498
12.0 Gflops |
|
LU Decomposition
single-core scalar |
1023
911 Mflops |
|
LU Decomposition
multi-core scalar |
2278
2.00 Gflops |
|
Primality Test
single-core scalar |
5437
812 Mflops |
|
Primality Test
multi-core scalar |
9785
1.82 Gflops |
|
Sharpen Image
single-core scalar |
5084
11.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15012
34.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6336
5.01 Mpixels/sec |
|
Blur Image
multi-core scalar |
20604
16.2 Mpixels/sec |
Memory | 5022 | |
---|---|---|
Read Sequential
single-core scalar |
5606
6.86 GB/sec |
|
Write Sequential
single-core scalar |
8075
5.52 GB/sec |
|
Stdlib Allocate
single-core scalar |
3195
11.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3526
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4709
4.85 GB/sec |
Stream | 4553 | |
---|---|---|
Stream Copy
single-core scalar |
4959
6.78 GB/sec |
|
Stream Copy
single-core vector |
5816
7.54 GB/sec |
|
Stream Scale
single-core scalar |
5266
6.83 GB/sec |
|
Stream Scale
single-core vector |
5686
7.67 GB/sec |
|
Stream Add
single-core scalar |
1941
2.93 GB/sec |
|
Stream Add
single-core vector |
6013
8.36 GB/sec |
|
Stream Triad
single-core scalar |
2235
3.09 GB/sec |
|
Stream Triad
single-core vector |
4513
8.45 GB/sec |