Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4173 | 5615 |
Floating Point | Processor floating point performance | 7416 | |
Memory | Memory performance | 5016 | |
Stream | Memory bandwidth performance | 5565 |
User | samj |
Upload Date | Fri, 01 Mar 2013 22:07:23 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i7-2677M @ 1.80 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 | 4096 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4173 | |
---|---|---|
Blowfish
single-core scalar |
1793
78.8 MB/sec |
|
Blowfish
multi-core scalar |
5650
232 MB/sec |
|
Text Compress
single-core scalar |
2402
7.68 MB/sec |
|
Text Compress
multi-core scalar |
5863
19.2 MB/sec |
|
Text Decompress
single-core scalar |
2547
10.5 MB/sec |
|
Text Decompress
multi-core scalar |
6577
26.2 MB/sec |
|
Image Compress
single-core scalar |
2060
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5203
43.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2035
34.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4407
71.9 Mpixels/sec |
|
Lua
single-core scalar |
3709
1.43 Mnodes/sec |
|
Lua
multi-core scalar |
7839
3.02 Mnodes/sec |
Floating Point | 7416 | |
---|---|---|
Mandelbrot
single-core scalar |
2405
1.60 Gflops |
|
Mandelbrot
multi-core scalar |
7925
5.19 Gflops |
|
Dot Product
single-core scalar |
3830
1.85 Gflops |
|
Dot Product
multi-core scalar |
9884
4.50 Gflops |
|
Dot Product
single-core vector |
4729
5.67 Gflops |
|
Dot Product
multi-core vector |
10826
11.3 Gflops |
|
LU Decomposition
single-core scalar |
1110
988 Mflops |
|
LU Decomposition
multi-core scalar |
1996
1.75 Gflops |
|
Primality Test
single-core scalar |
5627
840 Mflops |
|
Primality Test
multi-core scalar |
9455
1.75 Gflops |
|
Sharpen Image
single-core scalar |
5306
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14743
34.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6413
5.07 Mpixels/sec |
|
Blur Image
multi-core scalar |
19586
15.4 Mpixels/sec |
Memory | 5016 | |
---|---|---|
Read Sequential
single-core scalar |
5898
7.22 GB/sec |
|
Write Sequential
single-core scalar |
7923
5.42 GB/sec |
|
Stdlib Allocate
single-core scalar |
3301
12.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3477
7.20 GB/sec |
|
Stdlib Copy
single-core scalar |
4485
4.62 GB/sec |
Stream | 5565 | |
---|---|---|
Stream Copy
single-core scalar |
6140
8.40 GB/sec |
|
Stream Copy
single-core vector |
7446
9.66 GB/sec |
|
Stream Scale
single-core scalar |
6266
8.13 GB/sec |
|
Stream Scale
single-core vector |
6974
9.41 GB/sec |
|
Stream Add
single-core scalar |
2147
3.24 GB/sec |
|
Stream Add
single-core vector |
7568
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2442
3.37 GB/sec |
|
Stream Triad
single-core vector |
5537
10.4 GB/sec |