Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4297 | 5838 |
Floating Point | Processor floating point performance | 7774 | |
Memory | Memory performance | 5264 | |
Stream | Memory bandwidth performance | 5611 |
User | enochian |
Upload Date | Thu, 24 Nov 2011 20:47:41 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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 | 4297 | |
---|---|---|
Blowfish
single-core scalar |
1848
81.2 MB/sec |
|
Blowfish
multi-core scalar |
5820
239 MB/sec |
|
Text Compress
single-core scalar |
2434
7.78 MB/sec |
|
Text Compress
multi-core scalar |
5943
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2644
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6622
26.4 MB/sec |
|
Image Compress
single-core scalar |
2053
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5216
43.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2071
34.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4442
72.5 Mpixels/sec |
|
Lua
single-core scalar |
3998
1.54 Mnodes/sec |
|
Lua
multi-core scalar |
8482
3.26 Mnodes/sec |
Floating Point | 7774 | |
---|---|---|
Mandelbrot
single-core scalar |
2430
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7942
5.20 Gflops |
|
Dot Product
single-core scalar |
3875
1.87 Gflops |
|
Dot Product
multi-core scalar |
10178
4.64 Gflops |
|
Dot Product
single-core vector |
4761
5.70 Gflops |
|
Dot Product
multi-core vector |
11864
12.3 Gflops |
|
LU Decomposition
single-core scalar |
1146
1.02 Gflops |
|
LU Decomposition
multi-core scalar |
2286
2.00 Gflops |
|
Primality Test
single-core scalar |
5732
856 Mflops |
|
Primality Test
multi-core scalar |
10458
1.94 Gflops |
|
Sharpen Image
single-core scalar |
5361
12.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15607
36.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6468
5.12 Mpixels/sec |
|
Blur Image
multi-core scalar |
20729
16.3 Mpixels/sec |
Memory | 5264 | |
---|---|---|
Read Sequential
single-core scalar |
5952
7.29 GB/sec |
|
Write Sequential
single-core scalar |
8845
6.05 GB/sec |
|
Stdlib Allocate
single-core scalar |
3438
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3556
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4531
4.67 GB/sec |
Stream | 5611 | |
---|---|---|
Stream Copy
single-core scalar |
6227
8.52 GB/sec |
|
Stream Copy
single-core vector |
7451
9.66 GB/sec |
|
Stream Scale
single-core scalar |
6484
8.41 GB/sec |
|
Stream Scale
single-core vector |
7005
9.45 GB/sec |
|
Stream Add
single-core scalar |
2175
3.28 GB/sec |
|
Stream Add
single-core vector |
7559
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2485
3.43 GB/sec |
|
Stream Triad
single-core vector |
5503
10.3 GB/sec |