Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4821 | 6072 |
Floating Point | Processor floating point performance | 8110 | |
Memory | Memory performance | 4650 | |
Stream | Memory bandwidth performance | 6168 |
User | JarodWan |
Upload Date | Fri, 17 Feb 2012 16:27:42 +0000 |
Views | 1 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4821 | |
---|---|---|
Blowfish
single-core scalar |
1611
70.8 MB/sec |
|
Blowfish
multi-core scalar |
5417
222 MB/sec |
|
Text Compress
single-core scalar |
2486
7.95 MB/sec |
|
Text Compress
multi-core scalar |
6715
22.0 MB/sec |
|
Text Decompress
single-core scalar |
2840
11.7 MB/sec |
|
Text Decompress
multi-core scalar |
7535
30.0 MB/sec |
|
Image Compress
single-core scalar |
2341
19.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6253
52.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2626
44.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6399
104 Mpixels/sec |
|
Lua
single-core scalar |
4320
1.66 Mnodes/sec |
|
Lua
multi-core scalar |
9316
3.58 Mnodes/sec |
Floating Point | 8110 | |
---|---|---|
Mandelbrot
single-core scalar |
2212
1.47 Gflops |
|
Mandelbrot
multi-core scalar |
7889
5.16 Gflops |
|
Dot Product
single-core scalar |
3560
1.72 Gflops |
|
Dot Product
multi-core scalar |
9148
4.17 Gflops |
|
Dot Product
single-core vector |
4344
5.21 Gflops |
|
Dot Product
multi-core vector |
12925
13.4 Gflops |
|
LU Decomposition
single-core scalar |
2115
1.88 Gflops |
|
LU Decomposition
multi-core scalar |
3154
2.77 Gflops |
|
Primality Test
single-core scalar |
6244
933 Mflops |
|
Primality Test
multi-core scalar |
12471
2.31 Gflops |
|
Sharpen Image
single-core scalar |
5126
12.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16922
39.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6057
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
21377
16.8 Mpixels/sec |
Memory | 4650 | |
---|---|---|
Read Sequential
single-core scalar |
5126
6.28 GB/sec |
|
Write Sequential
single-core scalar |
6981
4.77 GB/sec |
|
Stdlib Allocate
single-core scalar |
3280
12.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3363
6.96 GB/sec |
|
Stdlib Copy
single-core scalar |
4501
4.64 GB/sec |
Stream | 6168 | |
---|---|---|
Stream Copy
single-core scalar |
5784
7.91 GB/sec |
|
Stream Copy
single-core vector |
6995
9.07 GB/sec |
|
Stream Scale
single-core scalar |
5665
7.35 GB/sec |
|
Stream Scale
single-core vector |
6777
9.15 GB/sec |
|
Stream Add
single-core scalar |
5558
8.39 GB/sec |
|
Stream Add
single-core vector |
7223
10.0 GB/sec |
|
Stream Triad
single-core scalar |
5973
8.25 GB/sec |
|
Stream Triad
single-core vector |
5376
10.1 GB/sec |