Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4354 | 5527 |
Floating Point | Processor floating point performance | 7273 | |
Memory | Memory performance | 4210 | |
Stream | Memory bandwidth performance | 6165 |
User | WITELITE |
Upload Date | Mon, 07 Nov 2011 16:41:05 +0000 |
Views | 5 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
Model | MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4354 | |
---|---|---|
Blowfish
single-core scalar |
1532
67.3 MB/sec |
|
Blowfish
multi-core scalar |
4812
197 MB/sec |
|
Text Compress
single-core scalar |
2289
7.32 MB/sec |
|
Text Compress
multi-core scalar |
6171
20.2 MB/sec |
|
Text Decompress
single-core scalar |
2557
10.5 MB/sec |
|
Text Decompress
multi-core scalar |
6860
27.3 MB/sec |
|
Image Compress
single-core scalar |
2092
17.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6236
52.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2325
39.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6072
99.1 Mpixels/sec |
|
Lua
single-core scalar |
3515
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
7789
3.00 Mnodes/sec |
Floating Point | 7273 | |
---|---|---|
Mandelbrot
single-core scalar |
2167
1.44 Gflops |
|
Mandelbrot
multi-core scalar |
6990
4.57 Gflops |
|
Dot Product
single-core scalar |
3921
1.89 Gflops |
|
Dot Product
multi-core scalar |
9107
4.15 Gflops |
|
Dot Product
single-core vector |
3962
4.75 Gflops |
|
Dot Product
multi-core vector |
10668
11.1 Gflops |
|
LU Decomposition
single-core scalar |
1517
1.35 Gflops |
|
LU Decomposition
multi-core scalar |
2642
2.32 Gflops |
|
Primality Test
single-core scalar |
5501
822 Mflops |
|
Primality Test
multi-core scalar |
9703
1.80 Gflops |
|
Sharpen Image
single-core scalar |
4935
11.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14671
33.8 Mpixels/sec |
|
Blur Image
single-core scalar |
5837
4.62 Mpixels/sec |
|
Blur Image
multi-core scalar |
20208
15.9 Mpixels/sec |
Memory | 4210 | |
---|---|---|
Read Sequential
single-core scalar |
4430
5.42 GB/sec |
|
Write Sequential
single-core scalar |
6641
4.54 GB/sec |
|
Stdlib Allocate
single-core scalar |
2647
9.88 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3165
6.55 GB/sec |
|
Stdlib Copy
single-core scalar |
4167
4.30 GB/sec |
Stream | 6165 | |
---|---|---|
Stream Copy
single-core scalar |
5302
7.25 GB/sec |
|
Stream Copy
single-core vector |
6618
8.58 GB/sec |
|
Stream Scale
single-core scalar |
5004
6.49 GB/sec |
|
Stream Scale
single-core vector |
7006
9.46 GB/sec |
|
Stream Add
single-core scalar |
5913
8.93 GB/sec |
|
Stream Add
single-core vector |
7553
10.5 GB/sec |
|
Stream Triad
single-core scalar |
6374
8.81 GB/sec |
|
Stream Triad
single-core vector |
5554
10.4 GB/sec |