Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5069 | 6352 |
Floating Point | Processor floating point performance | 8359 | |
Memory | Memory performance | 4996 | |
Stream | Memory bandwidth performance | 6536 |
User | dom458 |
Upload Date | Wed, 16 May 2012 21:02:06 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 5069 | |
---|---|---|
Blowfish
single-core scalar |
1768
77.7 MB/sec |
|
Blowfish
multi-core scalar |
5515
226 MB/sec |
|
Text Compress
single-core scalar |
2816
9.01 MB/sec |
|
Text Compress
multi-core scalar |
6821
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3138
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7663
30.5 MB/sec |
|
Image Compress
single-core scalar |
2598
21.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
6425
54.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2938
49.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6570
107 Mpixels/sec |
|
Lua
single-core scalar |
4760
1.83 Mnodes/sec |
|
Lua
multi-core scalar |
9823
3.78 Mnodes/sec |
Floating Point | 8359 | |
---|---|---|
Mandelbrot
single-core scalar |
2438
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7987
5.23 Gflops |
|
Dot Product
single-core scalar |
3956
1.91 Gflops |
|
Dot Product
multi-core scalar |
9494
4.33 Gflops |
|
Dot Product
single-core vector |
4781
5.73 Gflops |
|
Dot Product
multi-core vector |
13048
13.6 Gflops |
|
LU Decomposition
single-core scalar |
2143
1.91 Gflops |
|
LU Decomposition
multi-core scalar |
3245
2.85 Gflops |
|
Primality Test
single-core scalar |
6585
983 Mflops |
|
Primality Test
multi-core scalar |
12413
2.30 Gflops |
|
Sharpen Image
single-core scalar |
5275
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17348
40.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6578
5.21 Mpixels/sec |
|
Blur Image
multi-core scalar |
21747
17.1 Mpixels/sec |
Memory | 4996 | |
---|---|---|
Read Sequential
single-core scalar |
5570
6.82 GB/sec |
|
Write Sequential
single-core scalar |
7603
5.20 GB/sec |
|
Stdlib Allocate
single-core scalar |
3729
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3524
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4554
4.69 GB/sec |
Stream | 6536 | |
---|---|---|
Stream Copy
single-core scalar |
6236
8.53 GB/sec |
|
Stream Copy
single-core vector |
7540
9.78 GB/sec |
|
Stream Scale
single-core scalar |
6152
7.98 GB/sec |
|
Stream Scale
single-core vector |
7036
9.50 GB/sec |
|
Stream Add
single-core scalar |
5963
9.00 GB/sec |
|
Stream Add
single-core vector |
7314
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6453
8.92 GB/sec |
|
Stream Triad
single-core vector |
5595
10.5 GB/sec |