Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4969 | 6258 |
Floating Point | Processor floating point performance | 8558 | |
Memory | Memory performance | 4999 | |
Stream | Memory bandwidth performance | 5245 |
User | Sunteya |
Upload Date | Mon, 01 Aug 2011 15:35:27 +0000 |
Views | 1 |
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 | 4969 | |
---|---|---|
Blowfish
single-core scalar |
1765
77.5 MB/sec |
|
Blowfish
multi-core scalar |
5504
226 MB/sec |
|
Text Compress
single-core scalar |
2819
9.02 MB/sec |
|
Text Compress
multi-core scalar |
6790
22.3 MB/sec |
|
Text Decompress
single-core scalar |
3093
12.7 MB/sec |
|
Text Decompress
multi-core scalar |
7678
30.6 MB/sec |
|
Image Compress
single-core scalar |
2572
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6364
53.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
2983
50.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6517
106 Mpixels/sec |
|
Lua
single-core scalar |
4574
1.76 Mnodes/sec |
|
Lua
multi-core scalar |
8978
3.45 Mnodes/sec |
Floating Point | 8558 | |
---|---|---|
Mandelbrot
single-core scalar |
2427
1.61 Gflops |
|
Mandelbrot
multi-core scalar |
7974
5.22 Gflops |
|
Dot Product
single-core scalar |
3940
1.90 Gflops |
|
Dot Product
multi-core scalar |
9240
4.21 Gflops |
|
Dot Product
single-core vector |
4725
5.66 Gflops |
|
Dot Product
multi-core vector |
12961
13.5 Gflops |
|
LU Decomposition
single-core scalar |
2069
1.84 Gflops |
|
LU Decomposition
multi-core scalar |
4132
3.62 Gflops |
|
Primality Test
single-core scalar |
6756
1.01 Gflops |
|
Primality Test
multi-core scalar |
12909
2.40 Gflops |
|
Sharpen Image
single-core scalar |
5678
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17249
39.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6886
5.45 Mpixels/sec |
|
Blur Image
multi-core scalar |
22869
18.0 Mpixels/sec |
Memory | 4999 | |
---|---|---|
Read Sequential
single-core scalar |
5421
6.64 GB/sec |
|
Write Sequential
single-core scalar |
7707
5.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
3632
13.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3504
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4731
4.88 GB/sec |
Stream | 5245 | |
---|---|---|
Stream Copy
single-core scalar |
4866
6.65 GB/sec |
|
Stream Copy
single-core vector |
5901
7.65 GB/sec |
|
Stream Scale
single-core scalar |
4863
6.31 GB/sec |
|
Stream Scale
single-core vector |
5440
7.34 GB/sec |
|
Stream Add
single-core scalar |
4898
7.39 GB/sec |
|
Stream Add
single-core vector |
5933
8.25 GB/sec |
|
Stream Triad
single-core scalar |
5493
7.59 GB/sec |
|
Stream Triad
single-core vector |
4573
8.56 GB/sec |