Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4279 | 5900 |
Floating Point | Processor floating point performance | 7894 | |
Memory | Memory performance | 5337 | |
Stream | Memory bandwidth performance | 5726 |
User | enochian |
Upload Date | Mon, 28 Nov 2011 07:06:00 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4279 | |
---|---|---|
Blowfish
single-core scalar |
1863
81.9 MB/sec |
|
Blowfish
multi-core scalar |
5884
241 MB/sec |
|
Text Compress
single-core scalar |
2432
7.78 MB/sec |
|
Text Compress
multi-core scalar |
5935
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2667
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6750
26.9 MB/sec |
|
Image Compress
single-core scalar |
2126
17.6 Mpixels/sec |
|
Image Compress
multi-core scalar |
5100
42.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2110
35.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4388
71.6 Mpixels/sec |
|
Lua
single-core scalar |
3749
1.44 Mnodes/sec |
|
Lua
multi-core scalar |
8348
3.21 Mnodes/sec |
Floating Point | 7894 | |
---|---|---|
Mandelbrot
single-core scalar |
2443
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8081
5.29 Gflops |
|
Dot Product
single-core scalar |
3922
1.90 Gflops |
|
Dot Product
multi-core scalar |
10541
4.80 Gflops |
|
Dot Product
single-core vector |
4812
5.77 Gflops |
|
Dot Product
multi-core vector |
12064
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1190
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2308
2.02 Gflops |
|
Primality Test
single-core scalar |
5802
867 Mflops |
|
Primality Test
multi-core scalar |
10582
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5420
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15918
36.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6527
5.16 Mpixels/sec |
|
Blur Image
multi-core scalar |
20916
16.4 Mpixels/sec |
Memory | 5337 | |
---|---|---|
Read Sequential
single-core scalar |
6064
7.43 GB/sec |
|
Write Sequential
single-core scalar |
8894
6.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
3445
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3559
7.37 GB/sec |
|
Stdlib Copy
single-core scalar |
4724
4.87 GB/sec |
Stream | 5726 | |
---|---|---|
Stream Copy
single-core scalar |
6260
8.56 GB/sec |
|
Stream Copy
single-core vector |
7568
9.81 GB/sec |
|
Stream Scale
single-core scalar |
6610
8.58 GB/sec |
|
Stream Scale
single-core vector |
7237
9.77 GB/sec |
|
Stream Add
single-core scalar |
2190
3.31 GB/sec |
|
Stream Add
single-core vector |
7721
10.7 GB/sec |
|
Stream Triad
single-core scalar |
2506
3.46 GB/sec |
|
Stream Triad
single-core vector |
5723
10.7 GB/sec |