Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4988 | 6824 |
Floating Point | Processor floating point performance | 9897 | |
Memory | Memory performance | 4993 | |
Stream | Memory bandwidth performance | 6157 |
User | nixxnutz |
Upload Date | Fri, 02 Sep 2011 19:42:35 +0000 |
Views | 1 |
MacBookAir4,2 | |
---|---|
Operating System | Mac OS X 10.7.2 |
Model | MacBookAir4,2 |
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 | 0 KB |
L1 Data Cache | 0 KB |
L2 Cache | 1024 KB |
L3 Cache | 0 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4988 | |
---|---|---|
Blowfish
single-core scalar |
1959
86.1 MB/sec |
|
Blowfish
multi-core scalar |
6643
272 MB/sec |
|
Text Compress
single-core scalar |
2723
8.71 MB/sec |
|
Text Compress
multi-core scalar |
6376
20.9 MB/sec |
|
Text Decompress
single-core scalar |
2766
11.4 MB/sec |
|
Text Decompress
multi-core scalar |
7097
28.3 MB/sec |
|
Image Compress
single-core scalar |
2580
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6327
53.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
3205
53.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6679
109 Mpixels/sec |
|
Lua
single-core scalar |
4419
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
9092
3.50 Mnodes/sec |
Floating Point | 9897 | |
---|---|---|
Mandelbrot
single-core scalar |
2274
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7794
5.10 Gflops |
|
Dot Product
single-core scalar |
3980
1.92 Gflops |
|
Dot Product
multi-core scalar |
11101
5.06 Gflops |
|
Dot Product
single-core vector |
6424
7.70 Gflops |
|
Dot Product
multi-core vector |
17684
18.4 Gflops |
|
LU Decomposition
single-core scalar |
2314
2.06 Gflops |
|
LU Decomposition
multi-core scalar |
3640
3.19 Gflops |
|
Primality Test
single-core scalar |
6382
953 Mflops |
|
Primality Test
multi-core scalar |
12205
2.27 Gflops |
|
Sharpen Image
single-core scalar |
11764
27.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
29155
67.2 Mpixels/sec |
|
Blur Image
single-core scalar |
5403
4.28 Mpixels/sec |
|
Blur Image
multi-core scalar |
18451
14.5 Mpixels/sec |
Memory | 4993 | |
---|---|---|
Read Sequential
single-core scalar |
5782
7.08 GB/sec |
|
Write Sequential
single-core scalar |
7447
5.09 GB/sec |
|
Stdlib Allocate
single-core scalar |
3723
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3518
7.28 GB/sec |
|
Stdlib Copy
single-core scalar |
4499
4.64 GB/sec |
Stream | 6157 | |
---|---|---|
Stream Copy
single-core scalar |
5524
7.55 GB/sec |
|
Stream Copy
single-core vector |
6956
9.02 GB/sec |
|
Stream Scale
single-core scalar |
5442
7.06 GB/sec |
|
Stream Scale
single-core vector |
6619
8.93 GB/sec |
|
Stream Add
single-core scalar |
6239
9.42 GB/sec |
|
Stream Add
single-core vector |
7233
10.1 GB/sec |
|
Stream Triad
single-core scalar |
5884
8.13 GB/sec |
|
Stream Triad
single-core vector |
5362
10.0 GB/sec |