Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.2 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4415 | 5988 |
Floating Point | Processor floating point performance | 8963 | |
Memory | Memory performance | 3981 | |
Stream | Memory bandwidth performance | 5098 |
User | Decoy |
Upload Date | Sat, 30 Jul 2011 08:40:29 +0000 |
Views | 1 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.0 |
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 | 0 KB |
L1 Data Cache | 0 KB |
L2 Cache | 1024 KB |
L3 Cache | 0 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4415 | |
---|---|---|
Blowfish
single-core scalar |
1777
78.1 MB/sec |
|
Blowfish
multi-core scalar |
6655
273 MB/sec |
|
Text Compress
single-core scalar |
2422
7.75 MB/sec |
|
Text Compress
multi-core scalar |
5354
17.6 MB/sec |
|
Text Decompress
single-core scalar |
2463
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
6012
24.0 MB/sec |
|
Image Compress
single-core scalar |
2226
18.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6267
52.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2855
47.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
5653
92.2 Mpixels/sec |
|
Lua
single-core scalar |
3108
1.20 Mnodes/sec |
|
Lua
multi-core scalar |
8190
3.15 Mnodes/sec |
Floating Point | 8963 | |
---|---|---|
Mandelbrot
single-core scalar |
1986
1.32 Gflops |
|
Mandelbrot
multi-core scalar |
7266
4.75 Gflops |
|
Dot Product
single-core scalar |
3134
1.51 Gflops |
|
Dot Product
multi-core scalar |
10651
4.85 Gflops |
|
Dot Product
single-core vector |
4798
5.75 Gflops |
|
Dot Product
multi-core vector |
17140
17.8 Gflops |
|
LU Decomposition
single-core scalar |
1563
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3242
2.84 Gflops |
|
Primality Test
single-core scalar |
5001
747 Mflops |
|
Primality Test
multi-core scalar |
10182
1.89 Gflops |
|
Sharpen Image
single-core scalar |
9525
22.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
27957
64.4 Mpixels/sec |
|
Blur Image
single-core scalar |
4834
3.83 Mpixels/sec |
|
Blur Image
multi-core scalar |
18209
14.3 Mpixels/sec |
Memory | 3981 | |
---|---|---|
Read Sequential
single-core scalar |
4711
5.77 GB/sec |
|
Write Sequential
single-core scalar |
5843
4.00 GB/sec |
|
Stdlib Allocate
single-core scalar |
2521
9.41 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2960
6.13 GB/sec |
|
Stdlib Copy
single-core scalar |
3874
3.99 GB/sec |
Stream | 5098 | |
---|---|---|
Stream Copy
single-core scalar |
5023
6.87 GB/sec |
|
Stream Copy
single-core vector |
6232
8.08 GB/sec |
|
Stream Scale
single-core scalar |
4308
5.59 GB/sec |
|
Stream Scale
single-core vector |
5731
7.73 GB/sec |
|
Stream Add
single-core scalar |
4633
6.99 GB/sec |
|
Stream Add
single-core vector |
6200
8.62 GB/sec |
|
Stream Triad
single-core scalar |
4065
5.62 GB/sec |
|
Stream Triad
single-core vector |
4595
8.60 GB/sec |