Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4973 | 6330 |
Floating Point | Processor floating point performance | 8357 | |
Memory | Memory performance | 5063 | |
Stream | Memory bandwidth performance | 6524 |
User | JackoPlane |
Upload Date | Fri, 18 Jan 2013 13:33:44 +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 | 4973 | |
---|---|---|
Blowfish
single-core scalar |
1754
77.1 MB/sec |
|
Blowfish
multi-core scalar |
5560
228 MB/sec |
|
Text Compress
single-core scalar |
2841
9.09 MB/sec |
|
Text Compress
multi-core scalar |
6789
22.3 MB/sec |
|
Text Decompress
single-core scalar |
3101
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
7667
30.5 MB/sec |
|
Image Compress
single-core scalar |
2545
21.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
6437
54.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2929
49.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6511
106 Mpixels/sec |
|
Lua
single-core scalar |
4469
1.72 Mnodes/sec |
|
Lua
multi-core scalar |
9073
3.49 Mnodes/sec |
Floating Point | 8357 | |
---|---|---|
Mandelbrot
single-core scalar |
2436
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8045
5.26 Gflops |
|
Dot Product
single-core scalar |
3941
1.90 Gflops |
|
Dot Product
multi-core scalar |
9336
4.25 Gflops |
|
Dot Product
single-core vector |
4790
5.74 Gflops |
|
Dot Product
multi-core vector |
13152
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2112
1.88 Gflops |
|
LU Decomposition
multi-core scalar |
3252
2.85 Gflops |
|
Primality Test
single-core scalar |
6796
1.01 Gflops |
|
Primality Test
multi-core scalar |
12421
2.31 Gflops |
|
Sharpen Image
single-core scalar |
5719
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16931
39.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6470
5.12 Mpixels/sec |
|
Blur Image
multi-core scalar |
21601
17.0 Mpixels/sec |
Memory | 5063 | |
---|---|---|
Read Sequential
single-core scalar |
5562
6.81 GB/sec |
|
Write Sequential
single-core scalar |
7941
5.43 GB/sec |
|
Stdlib Allocate
single-core scalar |
3714
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3504
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4596
4.74 GB/sec |
Stream | 6524 | |
---|---|---|
Stream Copy
single-core scalar |
6282
8.59 GB/sec |
|
Stream Copy
single-core vector |
7281
9.44 GB/sec |
|
Stream Scale
single-core scalar |
6271
8.14 GB/sec |
|
Stream Scale
single-core vector |
7210
9.73 GB/sec |
|
Stream Add
single-core scalar |
5742
8.67 GB/sec |
|
Stream Add
single-core vector |
7336
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6398
8.84 GB/sec |
|
Stream Triad
single-core vector |
5675
10.6 GB/sec |