Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 2820 | 4024 |
Floating Point | Processor floating point performance | 5185 | |
Memory | Memory performance | 3852 | |
Stream | Memory bandwidth performance | 4524 |
User | liutauras |
Upload Date | Sun, 30 Sep 2012 10:55:28 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C54) |
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 | 2820 | |
---|---|---|
Blowfish
single-core scalar |
1688
74.2 MB/sec |
|
Blowfish
multi-core scalar |
4406
181 MB/sec |
|
Text Compress
single-core scalar |
2159
6.91 MB/sec |
|
Text Compress
multi-core scalar |
3156
10.4 MB/sec |
|
Text Decompress
single-core scalar |
1824
7.50 MB/sec |
|
Text Decompress
multi-core scalar |
3999
15.9 MB/sec |
|
Image Compress
single-core scalar |
1601
13.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
3421
28.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1564
26.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
2578
42.1 Mpixels/sec |
|
Lua
single-core scalar |
2510
967 Knodes/sec |
|
Lua
multi-core scalar |
4938
1.90 Mnodes/sec |
Floating Point | 5185 | |
---|---|---|
Mandelbrot
single-core scalar |
2148
1.43 Gflops |
|
Mandelbrot
multi-core scalar |
5059
3.31 Gflops |
|
Dot Product
single-core scalar |
2993
1.45 Gflops |
|
Dot Product
multi-core scalar |
6439
2.93 Gflops |
|
Dot Product
single-core vector |
2488
2.98 Gflops |
|
Dot Product
multi-core vector |
7808
8.12 Gflops |
|
LU Decomposition
single-core scalar |
831
740 Mflops |
|
LU Decomposition
multi-core scalar |
1506
1.32 Gflops |
|
Primality Test
single-core scalar |
4055
606 Mflops |
|
Primality Test
multi-core scalar |
6112
1.13 Gflops |
|
Sharpen Image
single-core scalar |
4602
10.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
10323
23.8 Mpixels/sec |
|
Blur Image
single-core scalar |
5561
4.40 Mpixels/sec |
|
Blur Image
multi-core scalar |
12678
9.97 Mpixels/sec |
Memory | 3852 | |
---|---|---|
Read Sequential
single-core scalar |
4125
5.05 GB/sec |
|
Write Sequential
single-core scalar |
5945
4.07 GB/sec |
|
Stdlib Allocate
single-core scalar |
2036
7.60 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3124
6.47 GB/sec |
|
Stdlib Copy
single-core scalar |
4034
4.16 GB/sec |
Stream | 4524 | |
---|---|---|
Stream Copy
single-core scalar |
4741
6.48 GB/sec |
|
Stream Copy
single-core vector |
6394
8.29 GB/sec |
|
Stream Scale
single-core scalar |
4693
6.09 GB/sec |
|
Stream Scale
single-core vector |
5847
7.89 GB/sec |
|
Stream Add
single-core scalar |
1617
2.44 GB/sec |
|
Stream Add
single-core vector |
6398
8.90 GB/sec |
|
Stream Triad
single-core scalar |
1811
2.50 GB/sec |
|
Stream Triad
single-core vector |
4691
8.78 GB/sec |