Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5011 | 6372 |
Floating Point | Processor floating point performance | 8529 | |
Memory | Memory performance | 5119 | |
Stream | Memory bandwidth performance | 6095 |
User | thetulipcutter |
Upload Date | Wed, 28 Dec 2011 12:26:49 +0000 |
Views | 3 |
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 | 5011 | |
---|---|---|
Blowfish
single-core scalar |
1767
77.6 MB/sec |
|
Blowfish
multi-core scalar |
5562
228 MB/sec |
|
Text Compress
single-core scalar |
2849
9.11 MB/sec |
|
Text Compress
multi-core scalar |
6803
22.3 MB/sec |
|
Text Decompress
single-core scalar |
3122
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7727
30.8 MB/sec |
|
Image Compress
single-core scalar |
2583
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6393
53.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2939
49.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6652
109 Mpixels/sec |
|
Lua
single-core scalar |
4577
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
9159
3.52 Mnodes/sec |
Floating Point | 8529 | |
---|---|---|
Mandelbrot
single-core scalar |
2448
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8098
5.30 Gflops |
|
Dot Product
single-core scalar |
3986
1.93 Gflops |
|
Dot Product
multi-core scalar |
9344
4.26 Gflops |
|
Dot Product
single-core vector |
4817
5.77 Gflops |
|
Dot Product
multi-core vector |
13255
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2168
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3346
2.93 Gflops |
|
Primality Test
single-core scalar |
6739
1.01 Gflops |
|
Primality Test
multi-core scalar |
12791
2.37 Gflops |
|
Sharpen Image
single-core scalar |
5699
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17711
40.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6641
5.26 Mpixels/sec |
|
Blur Image
multi-core scalar |
22370
17.6 Mpixels/sec |
Memory | 5119 | |
---|---|---|
Read Sequential
single-core scalar |
5601
6.86 GB/sec |
|
Write Sequential
single-core scalar |
8052
5.51 GB/sec |
|
Stdlib Allocate
single-core scalar |
3634
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3563
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4747
4.89 GB/sec |
Stream | 6095 | |
---|---|---|
Stream Copy
single-core scalar |
5631
7.70 GB/sec |
|
Stream Copy
single-core vector |
6933
8.99 GB/sec |
|
Stream Scale
single-core scalar |
5567
7.22 GB/sec |
|
Stream Scale
single-core vector |
6656
8.98 GB/sec |
|
Stream Add
single-core scalar |
5555
8.38 GB/sec |
|
Stream Add
single-core vector |
7077
9.84 GB/sec |
|
Stream Triad
single-core scalar |
5978
8.26 GB/sec |
|
Stream Triad
single-core vector |
5367
10.0 GB/sec |