Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4494 | 5755 |
Floating Point | Processor floating point performance | 8000 | |
Memory | Memory performance | 4236 | |
Stream | Memory bandwidth performance | 5353 |
User | mardashtii |
Upload Date | Sun, 14 Aug 2011 20:37:06 +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 | 4494 | |
---|---|---|
Blowfish
single-core scalar |
1830
80.4 MB/sec |
|
Blowfish
multi-core scalar |
6160
252 MB/sec |
|
Text Compress
single-core scalar |
2544
8.14 MB/sec |
|
Text Compress
multi-core scalar |
5702
18.7 MB/sec |
|
Text Decompress
single-core scalar |
2565
10.5 MB/sec |
|
Text Decompress
multi-core scalar |
6593
26.3 MB/sec |
|
Image Compress
single-core scalar |
2410
19.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
5848
49.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
3004
50.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4839
78.9 Mpixels/sec |
|
Lua
single-core scalar |
4035
1.55 Mnodes/sec |
|
Lua
multi-core scalar |
8406
3.23 Mnodes/sec |
Floating Point | 8000 | |
---|---|---|
Mandelbrot
single-core scalar |
1935
1.29 Gflops |
|
Mandelbrot
multi-core scalar |
6281
4.11 Gflops |
|
Dot Product
single-core scalar |
3376
1.63 Gflops |
|
Dot Product
multi-core scalar |
9330
4.25 Gflops |
|
Dot Product
single-core vector |
5464
6.55 Gflops |
|
Dot Product
multi-core vector |
14437
15.0 Gflops |
|
LU Decomposition
single-core scalar |
1948
1.73 Gflops |
|
LU Decomposition
multi-core scalar |
2857
2.51 Gflops |
|
Primality Test
single-core scalar |
5740
857 Mflops |
|
Primality Test
multi-core scalar |
9465
1.76 Gflops |
|
Sharpen Image
single-core scalar |
9392
21.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
21859
50.4 Mpixels/sec |
|
Blur Image
single-core scalar |
4483
3.55 Mpixels/sec |
|
Blur Image
multi-core scalar |
15438
12.1 Mpixels/sec |
Memory | 4236 | |
---|---|---|
Read Sequential
single-core scalar |
5186
6.35 GB/sec |
|
Write Sequential
single-core scalar |
6696
4.58 GB/sec |
|
Stdlib Allocate
single-core scalar |
2809
10.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2801
5.80 GB/sec |
|
Stdlib Copy
single-core scalar |
3690
3.80 GB/sec |
Stream | 5353 | |
---|---|---|
Stream Copy
single-core scalar |
5169
7.07 GB/sec |
|
Stream Copy
single-core vector |
6448
8.36 GB/sec |
|
Stream Scale
single-core scalar |
4904
6.36 GB/sec |
|
Stream Scale
single-core vector |
5874
7.93 GB/sec |
|
Stream Add
single-core scalar |
4620
6.97 GB/sec |
|
Stream Add
single-core vector |
6492
9.03 GB/sec |
|
Stream Triad
single-core scalar |
4565
6.31 GB/sec |
|
Stream Triad
single-core vector |
4756
8.90 GB/sec |