Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1136 | 1636 |
Floating Point | Processor floating point performance | 2120 | |
Memory | Memory performance | 1579 | |
Stream | Memory bandwidth performance | 1808 |
Upload Date | Fri, 23 Nov 2012 11:47:46 +0000 |
Views | 6 |
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.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 1136 | |
---|---|---|
Blowfish
single-core scalar |
471
20.7 MB/sec |
|
Blowfish
multi-core scalar |
1633
66.9 MB/sec |
|
Text Compress
single-core scalar |
577
1.85 MB/sec |
|
Text Compress
multi-core scalar |
1748
5.74 MB/sec |
|
Text Decompress
single-core scalar |
639
2.63 MB/sec |
|
Text Decompress
multi-core scalar |
1978
7.88 MB/sec |
|
Image Compress
single-core scalar |
542
4.48 Mpixels/sec |
|
Image Compress
multi-core scalar |
1407
11.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
428
7.20 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1262
20.6 Mpixels/sec |
|
Lua
single-core scalar |
879
339 Knodes/sec |
|
Lua
multi-core scalar |
2077
799 Knodes/sec |
Floating Point | 2120 | |
---|---|---|
Mandelbrot
single-core scalar |
673
448 Mflops |
|
Mandelbrot
multi-core scalar |
2236
1.46 Gflops |
|
Dot Product
single-core scalar |
993
480 Mflops |
|
Dot Product
multi-core scalar |
2849
1.30 Gflops |
|
Dot Product
single-core vector |
1155
1.38 Gflops |
|
Dot Product
multi-core vector |
3433
3.57 Gflops |
|
LU Decomposition
single-core scalar |
295
263 Mflops |
|
LU Decomposition
multi-core scalar |
651
571 Mflops |
|
Primality Test
single-core scalar |
1292
193 Mflops |
|
Primality Test
multi-core scalar |
2847
528 Mflops |
|
Sharpen Image
single-core scalar |
1448
3.38 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4350
10.0 Mpixels/sec |
|
Blur Image
single-core scalar |
1745
1.38 Mpixels/sec |
|
Blur Image
multi-core scalar |
5726
4.50 Mpixels/sec |
Memory | 1579 | |
---|---|---|
Read Sequential
single-core scalar |
1636
2.00 GB/sec |
|
Write Sequential
single-core scalar |
1909
1.31 GB/sec |
|
Stdlib Allocate
single-core scalar |
732
2.73 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1651
3.42 GB/sec |
|
Stdlib Copy
single-core scalar |
1969
2.03 GB/sec |
Stream | 1808 | |
---|---|---|
Stream Copy
single-core scalar |
1305
1.79 GB/sec |
|
Stream Copy
single-core vector |
2844
3.69 GB/sec |
|
Stream Scale
single-core scalar |
1401
1.82 GB/sec |
|
Stream Scale
single-core vector |
2710
3.66 GB/sec |
|
Stream Add
single-core scalar |
562
870 MB/sec |
|
Stream Add
single-core vector |
2913
4.05 GB/sec |
|
Stream Triad
single-core scalar |
599
848 MB/sec |
|
Stream Triad
single-core vector |
2131
3.99 GB/sec |