Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4982 | 6337 |
Floating Point | Processor floating point performance | 8457 | |
Memory | Memory performance | 4941 | |
Stream | Memory bandwidth performance | 6458 |
User | spr0ut |
Upload Date | Fri, 22 Feb 2013 21:20:34 +0000 |
Views | 4 |
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 | 4982 | |
---|---|---|
Blowfish
single-core scalar |
1747
76.8 MB/sec |
|
Blowfish
multi-core scalar |
5523
226 MB/sec |
|
Text Compress
single-core scalar |
2809
8.99 MB/sec |
|
Text Compress
multi-core scalar |
6764
22.2 MB/sec |
|
Text Decompress
single-core scalar |
3080
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
7728
30.8 MB/sec |
|
Image Compress
single-core scalar |
2556
21.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
6454
54.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2885
48.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6637
108 Mpixels/sec |
|
Lua
single-core scalar |
4555
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
9054
3.48 Mnodes/sec |
Floating Point | 8457 | |
---|---|---|
Mandelbrot
single-core scalar |
2423
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
8035
5.26 Gflops |
|
Dot Product
single-core scalar |
3924
1.90 Gflops |
|
Dot Product
multi-core scalar |
9489
4.32 Gflops |
|
Dot Product
single-core vector |
4762
5.71 Gflops |
|
Dot Product
multi-core vector |
13197
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2142
1.91 Gflops |
|
LU Decomposition
multi-core scalar |
3250
2.85 Gflops |
|
Primality Test
single-core scalar |
6724
1.00 Gflops |
|
Primality Test
multi-core scalar |
12892
2.39 Gflops |
|
Sharpen Image
single-core scalar |
5639
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17318
39.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6568
5.20 Mpixels/sec |
|
Blur Image
multi-core scalar |
22039
17.3 Mpixels/sec |
Memory | 4941 | |
---|---|---|
Read Sequential
single-core scalar |
5415
6.63 GB/sec |
|
Write Sequential
single-core scalar |
7755
5.30 GB/sec |
|
Stdlib Allocate
single-core scalar |
3550
13.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3475
7.19 GB/sec |
|
Stdlib Copy
single-core scalar |
4513
4.65 GB/sec |
Stream | 6458 | |
---|---|---|
Stream Copy
single-core scalar |
6075
8.31 GB/sec |
|
Stream Copy
single-core vector |
7325
9.50 GB/sec |
|
Stream Scale
single-core scalar |
6040
7.84 GB/sec |
|
Stream Scale
single-core vector |
6971
9.41 GB/sec |
|
Stream Add
single-core scalar |
5897
8.90 GB/sec |
|
Stream Add
single-core vector |
7474
10.4 GB/sec |
|
Stream Triad
single-core scalar |
6352
8.78 GB/sec |
|
Stream Triad
single-core vector |
5533
10.4 GB/sec |