Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4267 | 5863 |
Floating Point | Processor floating point performance | 7875 | |
Memory | Memory performance | 5250 | |
Stream | Memory bandwidth performance | 5635 |
User | ioffe |
Upload Date | Wed, 12 Jun 2013 04:16:19 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
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 | 4267 | |
---|---|---|
Blowfish
single-core scalar |
1836
80.7 MB/sec |
|
Blowfish
multi-core scalar |
5835
239 MB/sec |
|
Text Compress
single-core scalar |
2444
7.82 MB/sec |
|
Text Compress
multi-core scalar |
5972
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2679
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6676
26.6 MB/sec |
|
Image Compress
single-core scalar |
2070
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5125
43.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2089
35.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4487
73.2 Mpixels/sec |
|
Lua
single-core scalar |
3748
1.44 Mnodes/sec |
|
Lua
multi-core scalar |
8247
3.17 Mnodes/sec |
Floating Point | 7875 | |
---|---|---|
Mandelbrot
single-core scalar |
2451
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8104
5.30 Gflops |
|
Dot Product
single-core scalar |
3921
1.89 Gflops |
|
Dot Product
multi-core scalar |
10283
4.69 Gflops |
|
Dot Product
single-core vector |
4814
5.77 Gflops |
|
Dot Product
multi-core vector |
12033
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1194
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2309
2.03 Gflops |
|
Primality Test
single-core scalar |
5805
867 Mflops |
|
Primality Test
multi-core scalar |
10485
1.95 Gflops |
|
Sharpen Image
single-core scalar |
5429
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15869
36.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6528
5.17 Mpixels/sec |
|
Blur Image
multi-core scalar |
21037
16.5 Mpixels/sec |
Memory | 5250 | |
---|---|---|
Read Sequential
single-core scalar |
6061
7.42 GB/sec |
|
Write Sequential
single-core scalar |
8662
5.92 GB/sec |
|
Stdlib Allocate
single-core scalar |
3463
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3555
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4509
4.65 GB/sec |
Stream | 5635 | |
---|---|---|
Stream Copy
single-core scalar |
6231
8.52 GB/sec |
|
Stream Copy
single-core vector |
7518
9.75 GB/sec |
|
Stream Scale
single-core scalar |
6623
8.59 GB/sec |
|
Stream Scale
single-core vector |
7083
9.56 GB/sec |
|
Stream Add
single-core scalar |
2195
3.31 GB/sec |
|
Stream Add
single-core vector |
7374
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2377
3.28 GB/sec |
|
Stream Triad
single-core vector |
5679
10.6 GB/sec |