Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4868 | 6198 |
Floating Point | Processor floating point performance | 8203 | |
Memory | Memory performance | 4933 | |
Stream | Memory bandwidth performance | 6369 |
User | iMacJak |
Upload Date | Mon, 03 Oct 2011 15:59:56 +0000 |
Views | 1 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
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.B08.1109011050 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4868 | |
---|---|---|
Blowfish
single-core scalar |
1704
74.9 MB/sec |
|
Blowfish
multi-core scalar |
5435
223 MB/sec |
|
Text Compress
single-core scalar |
2720
8.70 MB/sec |
|
Text Compress
multi-core scalar |
6623
21.7 MB/sec |
|
Text Decompress
single-core scalar |
3036
12.5 MB/sec |
|
Text Decompress
multi-core scalar |
7618
30.4 MB/sec |
|
Image Compress
single-core scalar |
2512
20.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
6228
52.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2971
49.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6360
104 Mpixels/sec |
|
Lua
single-core scalar |
4406
1.70 Mnodes/sec |
|
Lua
multi-core scalar |
8805
3.39 Mnodes/sec |
Floating Point | 8203 | |
---|---|---|
Mandelbrot
single-core scalar |
2363
1.57 Gflops |
|
Mandelbrot
multi-core scalar |
7864
5.15 Gflops |
|
Dot Product
single-core scalar |
3805
1.84 Gflops |
|
Dot Product
multi-core scalar |
9092
4.14 Gflops |
|
Dot Product
single-core vector |
4602
5.51 Gflops |
|
Dot Product
multi-core vector |
12896
13.4 Gflops |
|
LU Decomposition
single-core scalar |
2130
1.90 Gflops |
|
LU Decomposition
multi-core scalar |
3369
2.95 Gflops |
|
Primality Test
single-core scalar |
6438
962 Mflops |
|
Primality Test
multi-core scalar |
12443
2.31 Gflops |
|
Sharpen Image
single-core scalar |
5503
12.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16639
38.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6465
5.12 Mpixels/sec |
|
Blur Image
multi-core scalar |
21233
16.7 Mpixels/sec |
Memory | 4933 | |
---|---|---|
Read Sequential
single-core scalar |
5324
6.52 GB/sec |
|
Write Sequential
single-core scalar |
7685
5.26 GB/sec |
|
Stdlib Allocate
single-core scalar |
3536
13.2 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3488
7.22 GB/sec |
|
Stdlib Copy
single-core scalar |
4634
4.78 GB/sec |
Stream | 6369 | |
---|---|---|
Stream Copy
single-core scalar |
5958
8.15 GB/sec |
|
Stream Copy
single-core vector |
7168
9.30 GB/sec |
|
Stream Scale
single-core scalar |
6009
7.80 GB/sec |
|
Stream Scale
single-core vector |
6865
9.26 GB/sec |
|
Stream Add
single-core scalar |
5781
8.73 GB/sec |
|
Stream Add
single-core vector |
7424
10.3 GB/sec |
|
Stream Triad
single-core scalar |
6204
8.57 GB/sec |
|
Stream Triad
single-core vector |
5549
10.4 GB/sec |