Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4290 | 5817 |
Floating Point | Processor floating point performance | 7820 | |
Memory | Memory performance | 5284 | |
Stream | Memory bandwidth performance | 5221 |
User | adamsium |
Upload Date | Mon, 03 Oct 2011 17:59:40 +0000 |
Views | 2 |
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 | 4290 | |
---|---|---|
Blowfish
single-core scalar |
1860
81.7 MB/sec |
|
Blowfish
multi-core scalar |
5820
239 MB/sec |
|
Text Compress
single-core scalar |
2441
7.81 MB/sec |
|
Text Compress
multi-core scalar |
5958
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2663
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6606
26.3 MB/sec |
|
Image Compress
single-core scalar |
2064
17.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5092
42.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2087
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4474
73.0 Mpixels/sec |
|
Lua
single-core scalar |
3993
1.54 Mnodes/sec |
|
Lua
multi-core scalar |
8427
3.24 Mnodes/sec |
Floating Point | 7820 | |
---|---|---|
Mandelbrot
single-core scalar |
2435
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7951
5.20 Gflops |
|
Dot Product
single-core scalar |
3902
1.89 Gflops |
|
Dot Product
multi-core scalar |
10193
4.65 Gflops |
|
Dot Product
single-core vector |
4793
5.74 Gflops |
|
Dot Product
multi-core vector |
11953
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1233
1.10 Gflops |
|
LU Decomposition
multi-core scalar |
2338
2.05 Gflops |
|
Primality Test
single-core scalar |
5776
863 Mflops |
|
Primality Test
multi-core scalar |
10561
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5376
12.5 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15617
36.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6479
5.13 Mpixels/sec |
|
Blur Image
multi-core scalar |
20873
16.4 Mpixels/sec |
Memory | 5284 | |
---|---|---|
Read Sequential
single-core scalar |
5951
7.29 GB/sec |
|
Write Sequential
single-core scalar |
8893
6.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
3457
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3564
7.38 GB/sec |
|
Stdlib Copy
single-core scalar |
4558
4.70 GB/sec |
Stream | 5221 | |
---|---|---|
Stream Copy
single-core scalar |
5461
7.47 GB/sec |
|
Stream Copy
single-core vector |
6852
8.89 GB/sec |
|
Stream Scale
single-core scalar |
5768
7.49 GB/sec |
|
Stream Scale
single-core vector |
6680
9.02 GB/sec |
|
Stream Add
single-core scalar |
2084
3.15 GB/sec |
|
Stream Add
single-core vector |
7191
10.0 GB/sec |
|
Stream Triad
single-core scalar |
2384
3.29 GB/sec |
|
Stream Triad
single-core vector |
5351
10.0 GB/sec |