Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3979 | 6220 |
Floating Point | Processor floating point performance | 8659 | |
Memory | Memory performance | 5688 | |
Stream | Memory bandwidth performance | 6600 |
User | mardashtii |
Upload Date | Mon, 15 Aug 2011 18:18:43 +0000 |
Views | 1 |
MacBookAir4,2 | |
---|---|
Operating System | Mac OS X 10.7.0 |
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 | 0 KB |
L1 Data Cache | 0 KB |
L2 Cache | 1024 KB |
L3 Cache | 0 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3979 | |
---|---|---|
Blowfish
single-core scalar |
1763
77.4 MB/sec |
|
Blowfish
multi-core scalar |
5801
238 MB/sec |
|
Text Compress
single-core scalar |
2261
7.23 MB/sec |
|
Text Compress
multi-core scalar |
5281
17.3 MB/sec |
|
Text Decompress
single-core scalar |
2406
9.89 MB/sec |
|
Text Decompress
multi-core scalar |
6184
24.6 MB/sec |
|
Image Compress
single-core scalar |
1884
15.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
4479
37.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2097
35.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4326
70.6 Mpixels/sec |
|
Lua
single-core scalar |
3511
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
7759
2.98 Mnodes/sec |
Floating Point | 8659 | |
---|---|---|
Mandelbrot
single-core scalar |
2112
1.41 Gflops |
|
Mandelbrot
multi-core scalar |
7181
4.70 Gflops |
|
Dot Product
single-core scalar |
3629
1.75 Gflops |
|
Dot Product
multi-core scalar |
9490
4.32 Gflops |
|
Dot Product
single-core vector |
5930
7.11 Gflops |
|
Dot Product
multi-core vector |
16401
17.1 Gflops |
|
LU Decomposition
single-core scalar |
2049
1.82 Gflops |
|
LU Decomposition
multi-core scalar |
3279
2.88 Gflops |
|
Primality Test
single-core scalar |
5309
793 Mflops |
|
Primality Test
multi-core scalar |
10134
1.88 Gflops |
|
Sharpen Image
single-core scalar |
10219
23.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
24062
55.4 Mpixels/sec |
|
Blur Image
single-core scalar |
4635
3.67 Mpixels/sec |
|
Blur Image
multi-core scalar |
16798
13.2 Mpixels/sec |
Memory | 5688 | |
---|---|---|
Read Sequential
single-core scalar |
6495
7.95 GB/sec |
|
Write Sequential
single-core scalar |
10620
7.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
3318
12.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3535
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4476
4.61 GB/sec |
Stream | 6600 | |
---|---|---|
Stream Copy
single-core scalar |
6176
8.45 GB/sec |
|
Stream Copy
single-core vector |
6526
8.46 GB/sec |
|
Stream Scale
single-core scalar |
6434
8.35 GB/sec |
|
Stream Scale
single-core vector |
6920
9.34 GB/sec |
|
Stream Add
single-core scalar |
6728
10.2 GB/sec |
|
Stream Add
single-core vector |
7212
10.0 GB/sec |
|
Stream Triad
single-core scalar |
7250
10.0 GB/sec |
|
Stream Triad
single-core vector |
5559
10.4 GB/sec |