Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4221 | 5852 |
Floating Point | Processor floating point performance | 7816 | |
Memory | Memory performance | 5356 | |
Stream | Memory bandwidth performance | 5684 |
User | Lazermouse |
Upload Date | Mon, 14 May 2012 13:03:29 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 4221 | |
---|---|---|
Blowfish
single-core scalar |
1850
81.3 MB/sec |
|
Blowfish
multi-core scalar |
5870
241 MB/sec |
|
Text Compress
single-core scalar |
2424
7.76 MB/sec |
|
Text Compress
multi-core scalar |
5935
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2630
10.8 MB/sec |
|
Text Decompress
multi-core scalar |
6658
26.5 MB/sec |
|
Image Compress
single-core scalar |
2116
17.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5167
43.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1916
32.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3837
62.6 Mpixels/sec |
|
Lua
single-core scalar |
3939
1.52 Mnodes/sec |
|
Lua
multi-core scalar |
8314
3.20 Mnodes/sec |
Floating Point | 7816 | |
---|---|---|
Mandelbrot
single-core scalar |
2428
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8026
5.25 Gflops |
|
Dot Product
single-core scalar |
3809
1.84 Gflops |
|
Dot Product
multi-core scalar |
10248
4.67 Gflops |
|
Dot Product
single-core vector |
4792
5.74 Gflops |
|
Dot Product
multi-core vector |
12002
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1186
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2303
2.02 Gflops |
|
Primality Test
single-core scalar |
5784
864 Mflops |
|
Primality Test
multi-core scalar |
10489
1.95 Gflops |
|
Sharpen Image
single-core scalar |
5425
12.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15930
36.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6484
5.13 Mpixels/sec |
|
Blur Image
multi-core scalar |
20528
16.1 Mpixels/sec |
Memory | 5356 | |
---|---|---|
Read Sequential
single-core scalar |
6053
7.41 GB/sec |
|
Write Sequential
single-core scalar |
9011
6.16 GB/sec |
|
Stdlib Allocate
single-core scalar |
3456
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3553
7.35 GB/sec |
|
Stdlib Copy
single-core scalar |
4711
4.86 GB/sec |
Stream | 5684 | |
---|---|---|
Stream Copy
single-core scalar |
6273
8.58 GB/sec |
|
Stream Copy
single-core vector |
7491
9.71 GB/sec |
|
Stream Scale
single-core scalar |
6556
8.51 GB/sec |
|
Stream Scale
single-core vector |
7224
9.75 GB/sec |
|
Stream Add
single-core scalar |
2192
3.31 GB/sec |
|
Stream Add
single-core vector |
7508
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2505
3.46 GB/sec |
|
Stream Triad
single-core vector |
5723
10.7 GB/sec |