Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4991 | 6293 |
Floating Point | Processor floating point performance | 8588 | |
Memory | Memory performance | 5051 | |
Stream | Memory bandwidth performance | 5302 |
User | haragr |
Upload Date | Mon, 25 Jul 2011 19:10:39 +0000 |
Views | 4 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7 (Build 11A2063) |
Model | MacBookAir4,1 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4991 | |
---|---|---|
Blowfish
single-core scalar |
1769
77.7 MB/sec |
|
Blowfish
multi-core scalar |
5534
227 MB/sec |
|
Text Compress
single-core scalar |
2824
9.03 MB/sec |
|
Text Compress
multi-core scalar |
6715
22.0 MB/sec |
|
Text Decompress
single-core scalar |
3096
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
7721
30.8 MB/sec |
|
Image Compress
single-core scalar |
2582
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6370
53.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
2987
50.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6602
108 Mpixels/sec |
|
Lua
single-core scalar |
4568
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
9127
3.51 Mnodes/sec |
Floating Point | 8588 | |
---|---|---|
Mandelbrot
single-core scalar |
2424
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
8031
5.25 Gflops |
|
Dot Product
single-core scalar |
3945
1.91 Gflops |
|
Dot Product
multi-core scalar |
9229
4.21 Gflops |
|
Dot Product
single-core vector |
4730
5.67 Gflops |
|
Dot Product
multi-core vector |
13177
13.7 Gflops |
|
LU Decomposition
single-core scalar |
1859
1.65 Gflops |
|
LU Decomposition
multi-core scalar |
4172
3.66 Gflops |
|
Primality Test
single-core scalar |
6850
1.02 Gflops |
|
Primality Test
multi-core scalar |
13052
2.42 Gflops |
|
Sharpen Image
single-core scalar |
5671
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17276
39.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6905
5.46 Mpixels/sec |
|
Blur Image
multi-core scalar |
22914
18.0 Mpixels/sec |
Memory | 5051 | |
---|---|---|
Read Sequential
single-core scalar |
5496
6.73 GB/sec |
|
Write Sequential
single-core scalar |
7892
5.40 GB/sec |
|
Stdlib Allocate
single-core scalar |
3585
13.4 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3537
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4749
4.90 GB/sec |
Stream | 5302 | |
---|---|---|
Stream Copy
single-core scalar |
4976
6.81 GB/sec |
|
Stream Copy
single-core vector |
5689
7.38 GB/sec |
|
Stream Scale
single-core scalar |
5164
6.70 GB/sec |
|
Stream Scale
single-core vector |
5593
7.55 GB/sec |
|
Stream Add
single-core scalar |
5015
7.57 GB/sec |
|
Stream Add
single-core vector |
6039
8.40 GB/sec |
|
Stream Triad
single-core scalar |
5433
7.51 GB/sec |
|
Stream Triad
single-core vector |
4507
8.44 GB/sec |