Apple Inc. MacBookAir4,1
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.0 for Windows x86 (64-bit) | |||
| Integer | Processor integer performance | 4404 | 6149 |
| Floating Point | Processor floating point performance | 7974 | |
| Memory | Memory performance | 5934 | |
| Stream | Memory bandwidth performance | 6304 | |
Result Information
| User | greekappi |
| Upload Date | Tue, 06 Sep 2011 15:48:35 +0000 |
| Views | 6 |
System Information
| Apple Inc. MacBookAir4,1 | |
|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) |
| Model | Apple Inc. MacBookAir4,1 |
| Processor |
Intel Core i5-2467M @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge |
| Processor Package | Socket 988B rPGA |
| 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-C08A6BB70A942AC2 |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel ID1C4D 05 |
| BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
| Memory | 3.91 GB DDR3 SDRAM 667MHz |
Integer Performance
| Integer | 4404 | |
|---|---|---|
|
Blowfish
single-core scalar |
1420
62.4 MB/sec |
|
|
Blowfish
multi-core scalar |
4476
183 MB/sec |
|
|
Text Compress
single-core scalar |
2456
7.86 MB/sec |
|
|
Text Compress
multi-core scalar |
5698
18.7 MB/sec |
|
|
Text Decompress
single-core scalar |
2632
10.8 MB/sec |
|
|
Text Decompress
multi-core scalar |
6331
25.2 MB/sec |
|
|
Image Compress
single-core scalar |
2180
18.0 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
5079
42.7 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2714
45.6 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
5782
94.3 Mpixels/sec |
|
|
Lua
single-core scalar |
5068
1.95 Mnodes/sec |
|
|
Lua
multi-core scalar |
9013
3.47 Mnodes/sec |
Floating Point Performance
| Floating Point | 7974 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1680
1.12 Gflops |
|
|
Mandelbrot
multi-core scalar |
5725
3.75 Gflops |
|
|
Dot Product
single-core scalar |
3155
1.52 Gflops |
|
|
Dot Product
multi-core scalar |
8700
3.96 Gflops |
|
|
Dot Product
single-core vector |
5088
6.10 Gflops |
|
|
Dot Product
multi-core vector |
14455
15.0 Gflops |
|
|
LU Decomposition
single-core scalar |
3174
2.82 Gflops |
|
|
LU Decomposition
multi-core scalar |
3825
3.35 Gflops |
|
|
Primality Test
single-core scalar |
5319
794 Mflops |
|
|
Primality Test
multi-core scalar |
10674
1.98 Gflops |
|
|
Sharpen Image
single-core scalar |
1725
4.03 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
5203
12.0 Mpixels/sec |
|
|
Blur Image
single-core scalar |
14131
11.2 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
28791
22.6 Mpixels/sec |
Memory Performance
| Memory | 5934 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5891
7.21 GB/sec |
|
|
Write Sequential
single-core scalar |
9414
6.44 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
4022
15.0 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
5413
11.2 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4932
5.08 GB/sec |
Stream Performance
| Stream | 6304 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5383
7.36 GB/sec |
|
|
Stream Copy
single-core vector |
7195
9.33 GB/sec |
|
|
Stream Scale
single-core scalar |
5703
7.40 GB/sec |
|
|
Stream Scale
single-core vector |
6871
9.27 GB/sec |
|
|
Stream Add
single-core scalar |
6072
9.17 GB/sec |
|
|
Stream Add
single-core vector |
7371
10.3 GB/sec |
|
|
Stream Triad
single-core scalar |
6387
8.82 GB/sec |
|
|
Stream Triad
single-core vector |
5450
10.2 GB/sec |
