Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4303 | 5810 |
Floating Point | Processor floating point performance | 7735 | |
Memory | Memory performance | 5220 | |
Stream | Memory bandwidth performance | 5533 |
User | jfabra |
Upload Date | Sat, 23 Feb 2013 09:20:59 +0000 |
Views | 5 |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4303 | |
---|---|---|
Blowfish
single-core scalar |
1843
81.0 MB/sec |
|
Blowfish
multi-core scalar |
5829
239 MB/sec |
|
Text Compress
single-core scalar |
2416
7.73 MB/sec |
|
Text Compress
multi-core scalar |
5967
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2659
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6481
25.8 MB/sec |
|
Image Compress
single-core scalar |
2061
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5231
44.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
2087
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4488
73.2 Mpixels/sec |
|
Lua
single-core scalar |
4011
1.54 Mnodes/sec |
|
Lua
multi-core scalar |
8567
3.30 Mnodes/sec |
Floating Point | 7735 | |
---|---|---|
Mandelbrot
single-core scalar |
2429
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8081
5.29 Gflops |
|
Dot Product
single-core scalar |
3908
1.89 Gflops |
|
Dot Product
multi-core scalar |
10246
4.67 Gflops |
|
Dot Product
single-core vector |
4802
5.75 Gflops |
|
Dot Product
multi-core vector |
11560
12.0 Gflops |
|
LU Decomposition
single-core scalar |
1180
1.05 Gflops |
|
LU Decomposition
multi-core scalar |
2290
2.01 Gflops |
|
Primality Test
single-core scalar |
5745
858 Mflops |
|
Primality Test
multi-core scalar |
10245
1.90 Gflops |
|
Sharpen Image
single-core scalar |
5392
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15745
36.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6470
5.12 Mpixels/sec |
|
Blur Image
multi-core scalar |
20203
15.9 Mpixels/sec |
Memory | 5220 | |
---|---|---|
Read Sequential
single-core scalar |
5988
7.33 GB/sec |
|
Write Sequential
single-core scalar |
8826
6.04 GB/sec |
|
Stdlib Allocate
single-core scalar |
3386
12.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3421
7.08 GB/sec |
|
Stdlib Copy
single-core scalar |
4482
4.62 GB/sec |
Stream | 5533 | |
---|---|---|
Stream Copy
single-core scalar |
6069
8.30 GB/sec |
|
Stream Copy
single-core vector |
7281
9.44 GB/sec |
|
Stream Scale
single-core scalar |
6446
8.36 GB/sec |
|
Stream Scale
single-core vector |
6945
9.37 GB/sec |
|
Stream Add
single-core scalar |
2185
3.30 GB/sec |
|
Stream Add
single-core vector |
7287
10.1 GB/sec |
|
Stream Triad
single-core scalar |
2486
3.44 GB/sec |
|
Stream Triad
single-core vector |
5572
10.4 GB/sec |