Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5014 | 6379 |
Floating Point | Processor floating point performance | 8511 | |
Memory | Memory performance | 5128 | |
Stream | Memory bandwidth performance | 6197 |
User | pietdelsupehe |
Upload Date | Sat, 11 Feb 2012 05:47:09 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
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 | 5014 | |
---|---|---|
Blowfish
single-core scalar |
1773
77.9 MB/sec |
|
Blowfish
multi-core scalar |
5558
228 MB/sec |
|
Text Compress
single-core scalar |
2853
9.13 MB/sec |
|
Text Compress
multi-core scalar |
6853
22.5 MB/sec |
|
Text Decompress
single-core scalar |
3125
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7749
30.9 MB/sec |
|
Image Compress
single-core scalar |
2590
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6398
53.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2935
49.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6600
108 Mpixels/sec |
|
Lua
single-core scalar |
4591
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9144
3.52 Mnodes/sec |
Floating Point | 8511 | |
---|---|---|
Mandelbrot
single-core scalar |
2441
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8083
5.29 Gflops |
|
Dot Product
single-core scalar |
3975
1.92 Gflops |
|
Dot Product
multi-core scalar |
9332
4.25 Gflops |
|
Dot Product
single-core vector |
4818
5.77 Gflops |
|
Dot Product
multi-core vector |
13278
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2170
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3336
2.93 Gflops |
|
Primality Test
single-core scalar |
6761
1.01 Gflops |
|
Primality Test
multi-core scalar |
12762
2.37 Gflops |
|
Sharpen Image
single-core scalar |
5697
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17574
40.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6645
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22282
17.5 Mpixels/sec |
Memory | 5128 | |
---|---|---|
Read Sequential
single-core scalar |
5579
6.83 GB/sec |
|
Write Sequential
single-core scalar |
8019
5.48 GB/sec |
|
Stdlib Allocate
single-core scalar |
3738
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3553
7.35 GB/sec |
|
Stdlib Copy
single-core scalar |
4753
4.90 GB/sec |
Stream | 6197 | |
---|---|---|
Stream Copy
single-core scalar |
5632
7.70 GB/sec |
|
Stream Copy
single-core vector |
7172
9.30 GB/sec |
|
Stream Scale
single-core scalar |
5585
7.25 GB/sec |
|
Stream Scale
single-core vector |
6776
9.15 GB/sec |
|
Stream Add
single-core scalar |
5575
8.42 GB/sec |
|
Stream Add
single-core vector |
7373
10.3 GB/sec |
|
Stream Triad
single-core scalar |
5992
8.28 GB/sec |
|
Stream Triad
single-core vector |
5474
10.2 GB/sec |