Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4952 | 6134 |
Floating Point | Processor floating point performance | 8031 | |
Memory | Memory performance | 4920 | |
Stream | Memory bandwidth performance | 6066 |
User | ekotan |
Upload Date | Fri, 23 Mar 2012 14:25:38 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 |
Model | MacBook Air (13-inch Mid 2011) |
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 x 2 |
L1 Data Cache | 32 KB x 2 |
L2 Cache | 256 KB x 2 |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4952 | |
---|---|---|
Blowfish
single-core scalar |
1739
76.4 MB/sec |
|
Blowfish
multi-core scalar |
5496
225 MB/sec |
|
Text Compress
single-core scalar |
2800
8.96 MB/sec |
|
Text Compress
multi-core scalar |
6778
22.2 MB/sec |
|
Text Decompress
single-core scalar |
2988
12.3 MB/sec |
|
Text Decompress
multi-core scalar |
7625
30.4 MB/sec |
|
Image Compress
single-core scalar |
2578
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6224
52.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2549
42.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6083
99.2 Mpixels/sec |
|
Lua
single-core scalar |
4814
1.85 Mnodes/sec |
|
Lua
multi-core scalar |
9759
3.75 Mnodes/sec |
Floating Point | 8031 | |
---|---|---|
Mandelbrot
single-core scalar |
2385
1.59 Gflops |
|
Mandelbrot
multi-core scalar |
7941
5.20 Gflops |
|
Dot Product
single-core scalar |
3874
1.87 Gflops |
|
Dot Product
multi-core scalar |
9091
4.14 Gflops |
|
Dot Product
single-core vector |
4704
5.64 Gflops |
|
Dot Product
multi-core vector |
12648
13.2 Gflops |
|
LU Decomposition
single-core scalar |
2053
1.83 Gflops |
|
LU Decomposition
multi-core scalar |
2987
2.62 Gflops |
|
Primality Test
single-core scalar |
6291
940 Mflops |
|
Primality Test
multi-core scalar |
11269
2.09 Gflops |
|
Sharpen Image
single-core scalar |
5562
13.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16751
38.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6571
5.20 Mpixels/sec |
|
Blur Image
multi-core scalar |
20317
16.0 Mpixels/sec |
Memory | 4920 | |
---|---|---|
Read Sequential
single-core scalar |
5477
6.71 GB/sec |
|
Write Sequential
single-core scalar |
7488
5.12 GB/sec |
|
Stdlib Allocate
single-core scalar |
3570
13.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3520
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4548
4.69 GB/sec |
Stream | 6066 | |
---|---|---|
Stream Copy
single-core scalar |
5554
7.60 GB/sec |
|
Stream Copy
single-core vector |
6978
9.05 GB/sec |
|
Stream Scale
single-core scalar |
5482
7.11 GB/sec |
|
Stream Scale
single-core vector |
6736
9.09 GB/sec |
|
Stream Add
single-core scalar |
5485
8.28 GB/sec |
|
Stream Add
single-core vector |
7018
9.76 GB/sec |
|
Stream Triad
single-core scalar |
5907
8.16 GB/sec |
|
Stream Triad
single-core vector |
5372
10.1 GB/sec |