Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4847 | 6114 |
Floating Point | Processor floating point performance | 8059 | |
Memory | Memory performance | 4856 | |
Stream | Memory bandwidth performance | 6266 |
User | jasonm1 |
Upload Date | Wed, 20 Feb 2013 01:18:21 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 |
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 | 4847 | |
---|---|---|
Blowfish
single-core scalar |
1675
73.6 MB/sec |
|
Blowfish
multi-core scalar |
5423
222 MB/sec |
|
Text Compress
single-core scalar |
2842
9.09 MB/sec |
|
Text Compress
multi-core scalar |
6721
22.0 MB/sec |
|
Text Decompress
single-core scalar |
2848
11.7 MB/sec |
|
Text Decompress
multi-core scalar |
7296
29.1 MB/sec |
|
Image Compress
single-core scalar |
2269
18.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
5151
43.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2943
49.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6604
108 Mpixels/sec |
|
Lua
single-core scalar |
4705
1.81 Mnodes/sec |
|
Lua
multi-core scalar |
9693
3.73 Mnodes/sec |
Floating Point | 8059 | |
---|---|---|
Mandelbrot
single-core scalar |
2365
1.57 Gflops |
|
Mandelbrot
multi-core scalar |
7906
5.17 Gflops |
|
Dot Product
single-core scalar |
3750
1.81 Gflops |
|
Dot Product
multi-core scalar |
8645
3.94 Gflops |
|
Dot Product
single-core vector |
4700
5.63 Gflops |
|
Dot Product
multi-core vector |
12468
13.0 Gflops |
|
LU Decomposition
single-core scalar |
2002
1.78 Gflops |
|
LU Decomposition
multi-core scalar |
3067
2.69 Gflops |
|
Primality Test
single-core scalar |
6320
944 Mflops |
|
Primality Test
multi-core scalar |
12290
2.28 Gflops |
|
Sharpen Image
single-core scalar |
5389
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16274
37.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6376
5.05 Mpixels/sec |
|
Blur Image
multi-core scalar |
21281
16.7 Mpixels/sec |
Memory | 4856 | |
---|---|---|
Read Sequential
single-core scalar |
5391
6.60 GB/sec |
|
Write Sequential
single-core scalar |
7492
5.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
3400
12.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3453
7.15 GB/sec |
|
Stdlib Copy
single-core scalar |
4545
4.69 GB/sec |
Stream | 6266 | |
---|---|---|
Stream Copy
single-core scalar |
6045
8.27 GB/sec |
|
Stream Copy
single-core vector |
7003
9.08 GB/sec |
|
Stream Scale
single-core scalar |
5566
7.22 GB/sec |
|
Stream Scale
single-core vector |
6917
9.34 GB/sec |
|
Stream Add
single-core scalar |
5682
8.58 GB/sec |
|
Stream Add
single-core vector |
7287
10.1 GB/sec |
|
Stream Triad
single-core scalar |
6050
8.36 GB/sec |
|
Stream Triad
single-core vector |
5580
10.4 GB/sec |