Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5006 | 6857 |
Floating Point | Processor floating point performance | 9918 | |
Memory | Memory performance | 5055 | |
Stream | Memory bandwidth performance | 6233 |
User | pl_svn |
Upload Date | Tue, 02 Aug 2011 20:54:45 +0000 |
Views | 1 |
MacBookAir4,2 | |
---|---|
Operating System | Mac OS X 10.7.0 |
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 | 5006 | |
---|---|---|
Blowfish
single-core scalar |
1957
86.0 MB/sec |
|
Blowfish
multi-core scalar |
6680
274 MB/sec |
|
Text Compress
single-core scalar |
2729
8.73 MB/sec |
|
Text Compress
multi-core scalar |
6437
21.1 MB/sec |
|
Text Decompress
single-core scalar |
2771
11.4 MB/sec |
|
Text Decompress
multi-core scalar |
7090
28.2 MB/sec |
|
Image Compress
single-core scalar |
2566
21.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
6284
52.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
3228
54.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6718
110 Mpixels/sec |
|
Lua
single-core scalar |
4423
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
9198
3.54 Mnodes/sec |
Floating Point | 9918 | |
---|---|---|
Mandelbrot
single-core scalar |
2274
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7804
5.11 Gflops |
|
Dot Product
single-core scalar |
3984
1.93 Gflops |
|
Dot Product
multi-core scalar |
11110
5.06 Gflops |
|
Dot Product
single-core vector |
6410
7.68 Gflops |
|
Dot Product
multi-core vector |
17510
18.2 Gflops |
|
LU Decomposition
single-core scalar |
2468
2.20 Gflops |
|
LU Decomposition
multi-core scalar |
3743
3.28 Gflops |
|
Primality Test
single-core scalar |
6387
954 Mflops |
|
Primality Test
multi-core scalar |
12351
2.29 Gflops |
|
Sharpen Image
single-core scalar |
11826
27.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
28954
66.7 Mpixels/sec |
|
Blur Image
single-core scalar |
5421
4.29 Mpixels/sec |
|
Blur Image
multi-core scalar |
18618
14.6 Mpixels/sec |
Memory | 5055 | |
---|---|---|
Read Sequential
single-core scalar |
5763
7.06 GB/sec |
|
Write Sequential
single-core scalar |
7473
5.11 GB/sec |
|
Stdlib Allocate
single-core scalar |
3727
13.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3568
7.39 GB/sec |
|
Stdlib Copy
single-core scalar |
4746
4.89 GB/sec |
Stream | 6233 | |
---|---|---|
Stream Copy
single-core scalar |
5631
7.70 GB/sec |
|
Stream Copy
single-core vector |
6958
9.02 GB/sec |
|
Stream Scale
single-core scalar |
5429
7.05 GB/sec |
|
Stream Scale
single-core vector |
6657
8.98 GB/sec |
|
Stream Add
single-core scalar |
6348
9.58 GB/sec |
|
Stream Add
single-core vector |
7548
10.5 GB/sec |
|
Stream Triad
single-core scalar |
5895
8.14 GB/sec |
|
Stream Triad
single-core vector |
5402
10.1 GB/sec |