Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5000 | 6358 |
Floating Point | Processor floating point performance | 8433 | |
Memory | Memory performance | 5038 | |
Stream | Memory bandwidth performance | 6492 |
User | enochian |
Upload Date | Wed, 23 Nov 2011 00:38:35 +0000 |
Views | 1 |
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 | 5000 | |
---|---|---|
Blowfish
single-core scalar |
1763
77.5 MB/sec |
|
Blowfish
multi-core scalar |
5512
226 MB/sec |
|
Text Compress
single-core scalar |
2829
9.05 MB/sec |
|
Text Compress
multi-core scalar |
6826
22.4 MB/sec |
|
Text Decompress
single-core scalar |
3129
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7821
31.2 MB/sec |
|
Image Compress
single-core scalar |
2575
21.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
6476
54.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
3036
51.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6481
106 Mpixels/sec |
|
Lua
single-core scalar |
4542
1.75 Mnodes/sec |
|
Lua
multi-core scalar |
9021
3.47 Mnodes/sec |
Floating Point | 8433 | |
---|---|---|
Mandelbrot
single-core scalar |
2432
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7994
5.23 Gflops |
|
Dot Product
single-core scalar |
3957
1.91 Gflops |
|
Dot Product
multi-core scalar |
9292
4.23 Gflops |
|
Dot Product
single-core vector |
4789
5.74 Gflops |
|
Dot Product
multi-core vector |
13147
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2194
1.95 Gflops |
|
LU Decomposition
multi-core scalar |
3390
2.97 Gflops |
|
Primality Test
single-core scalar |
6748
1.01 Gflops |
|
Primality Test
multi-core scalar |
12849
2.38 Gflops |
|
Sharpen Image
single-core scalar |
5688
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17305
39.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6535
5.17 Mpixels/sec |
|
Blur Image
multi-core scalar |
21744
17.1 Mpixels/sec |
Memory | 5038 | |
---|---|---|
Read Sequential
single-core scalar |
5522
6.76 GB/sec |
|
Write Sequential
single-core scalar |
7926
5.42 GB/sec |
|
Stdlib Allocate
single-core scalar |
3692
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3496
7.24 GB/sec |
|
Stdlib Copy
single-core scalar |
4556
4.70 GB/sec |
Stream | 6492 | |
---|---|---|
Stream Copy
single-core scalar |
6215
8.50 GB/sec |
|
Stream Copy
single-core vector |
7223
9.37 GB/sec |
|
Stream Scale
single-core scalar |
6243
8.10 GB/sec |
|
Stream Scale
single-core vector |
7023
9.48 GB/sec |
|
Stream Add
single-core scalar |
5992
9.04 GB/sec |
|
Stream Add
single-core vector |
7276
10.1 GB/sec |
|
Stream Triad
single-core scalar |
6436
8.89 GB/sec |
|
Stream Triad
single-core vector |
5533
10.4 GB/sec |