Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1535 | 2144 |
Floating Point | Processor floating point performance | 2666 | |
Memory | Memory performance | 2038 | |
Stream | Memory bandwidth performance | 2667 |
User | jrivero |
Upload Date | Sun, 06 May 2012 00:22:57 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50d) |
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 | 1535 | |
---|---|---|
Blowfish
single-core scalar |
1052
46.2 MB/sec |
|
Blowfish
multi-core scalar |
2222
91.1 MB/sec |
|
Text Compress
single-core scalar |
753
2.41 MB/sec |
|
Text Compress
multi-core scalar |
1935
6.35 MB/sec |
|
Text Decompress
single-core scalar |
915
3.76 MB/sec |
|
Text Decompress
multi-core scalar |
2134
8.50 MB/sec |
|
Image Compress
single-core scalar |
793
6.55 Mpixels/sec |
|
Image Compress
multi-core scalar |
2155
18.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
758
12.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1796
29.3 Mpixels/sec |
|
Lua
single-core scalar |
1391
536 Knodes/sec |
|
Lua
multi-core scalar |
2524
971 Knodes/sec |
Floating Point | 2666 | |
---|---|---|
Mandelbrot
single-core scalar |
1139
758 Mflops |
|
Mandelbrot
multi-core scalar |
1979
1.30 Gflops |
|
Dot Product
single-core scalar |
1446
699 Mflops |
|
Dot Product
multi-core scalar |
3167
1.44 Gflops |
|
Dot Product
single-core vector |
1550
1.86 Gflops |
|
Dot Product
multi-core vector |
2895
3.01 Gflops |
|
LU Decomposition
single-core scalar |
490
437 Mflops |
|
LU Decomposition
multi-core scalar |
690
605 Mflops |
|
Primality Test
single-core scalar |
2205
329 Mflops |
|
Primality Test
multi-core scalar |
3239
601 Mflops |
|
Sharpen Image
single-core scalar |
2163
5.05 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
5688
13.1 Mpixels/sec |
|
Blur Image
single-core scalar |
3066
2.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
7607
5.98 Mpixels/sec |
Memory | 2038 | |
---|---|---|
Read Sequential
single-core scalar |
1586
1.94 GB/sec |
|
Write Sequential
single-core scalar |
3340
2.28 GB/sec |
|
Stdlib Allocate
single-core scalar |
1158
4.32 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2062
4.27 GB/sec |
|
Stdlib Copy
single-core scalar |
2045
2.11 GB/sec |
Stream | 2667 | |
---|---|---|
Stream Copy
single-core scalar |
2259
3.09 GB/sec |
|
Stream Copy
single-core vector |
3946
5.12 GB/sec |
|
Stream Scale
single-core scalar |
2639
3.42 GB/sec |
|
Stream Scale
single-core vector |
3482
4.70 GB/sec |
|
Stream Add
single-core scalar |
996
1.50 GB/sec |
|
Stream Add
single-core vector |
4042
5.62 GB/sec |
|
Stream Triad
single-core scalar |
1096
1.51 GB/sec |
|
Stream Triad
single-core vector |
2882
5.39 GB/sec |