Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.6 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4971 | 6215 |
Floating Point | Processor floating point performance | 8379 | |
Memory | Memory performance | 4654 | |
Stream | Memory bandwidth performance | 6123 |
User | drewcovi |
Upload Date | Thu, 16 Feb 2012 23:34:05 +0000 |
Views | 2 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
Model | MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4971 | |
---|---|---|
Blowfish
single-core scalar |
1710
75.1 MB/sec |
|
Blowfish
multi-core scalar |
5396
221 MB/sec |
|
Text Compress
single-core scalar |
2723
8.71 MB/sec |
|
Text Compress
multi-core scalar |
6697
22.0 MB/sec |
|
Text Decompress
single-core scalar |
3072
12.6 MB/sec |
|
Text Decompress
multi-core scalar |
7538
30.0 MB/sec |
|
Image Compress
single-core scalar |
2537
21.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
6197
52.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2897
48.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6642
108 Mpixels/sec |
|
Lua
single-core scalar |
4632
1.78 Mnodes/sec |
|
Lua
multi-core scalar |
9615
3.70 Mnodes/sec |
Floating Point | 8379 | |
---|---|---|
Mandelbrot
single-core scalar |
2395
1.59 Gflops |
|
Mandelbrot
multi-core scalar |
7937
5.19 Gflops |
|
Dot Product
single-core scalar |
3934
1.90 Gflops |
|
Dot Product
multi-core scalar |
9231
4.21 Gflops |
|
Dot Product
single-core vector |
4655
5.58 Gflops |
|
Dot Product
multi-core vector |
12961
13.5 Gflops |
|
LU Decomposition
single-core scalar |
2130
1.90 Gflops |
|
LU Decomposition
multi-core scalar |
3158
2.77 Gflops |
|
Primality Test
single-core scalar |
6491
970 Mflops |
|
Primality Test
multi-core scalar |
12651
2.35 Gflops |
|
Sharpen Image
single-core scalar |
5591
13.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17489
40.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6540
5.18 Mpixels/sec |
|
Blur Image
multi-core scalar |
22145
17.4 Mpixels/sec |
Memory | 4654 | |
---|---|---|
Read Sequential
single-core scalar |
5279
6.46 GB/sec |
|
Write Sequential
single-core scalar |
6510
4.45 GB/sec |
|
Stdlib Allocate
single-core scalar |
3552
13.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3383
7.00 GB/sec |
|
Stdlib Copy
single-core scalar |
4549
4.69 GB/sec |
Stream | 6123 | |
---|---|---|
Stream Copy
single-core scalar |
5512
7.54 GB/sec |
|
Stream Copy
single-core vector |
6837
8.87 GB/sec |
|
Stream Scale
single-core scalar |
5509
7.15 GB/sec |
|
Stream Scale
single-core vector |
6596
8.90 GB/sec |
|
Stream Add
single-core scalar |
5708
8.62 GB/sec |
|
Stream Add
single-core vector |
7290
10.1 GB/sec |
|
Stream Triad
single-core scalar |
6119
8.45 GB/sec |
|
Stream Triad
single-core vector |
5415
10.1 GB/sec |