Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4280 | 5803 |
Floating Point | Processor floating point performance | 7801 | |
Memory | Memory performance | 5276 | |
Stream | Memory bandwidth performance | 5196 |
User | adamsium |
Upload Date | Mon, 03 Oct 2011 17:50:20 +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 | 4280 | |
---|---|---|
Blowfish
single-core scalar |
1852
81.4 MB/sec |
|
Blowfish
multi-core scalar |
5837
239 MB/sec |
|
Text Compress
single-core scalar |
2440
7.81 MB/sec |
|
Text Compress
multi-core scalar |
5968
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2648
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6640
26.5 MB/sec |
|
Image Compress
single-core scalar |
2074
17.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
5025
42.3 Mpixels/sec |
|
Image Decompress
single-core scalar |
2086
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4486
73.2 Mpixels/sec |
|
Lua
single-core scalar |
3834
1.48 Mnodes/sec |
|
Lua
multi-core scalar |
8474
3.26 Mnodes/sec |
Floating Point | 7801 | |
---|---|---|
Mandelbrot
single-core scalar |
2435
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7986
5.23 Gflops |
|
Dot Product
single-core scalar |
3886
1.88 Gflops |
|
Dot Product
multi-core scalar |
10193
4.65 Gflops |
|
Dot Product
single-core vector |
4799
5.75 Gflops |
|
Dot Product
multi-core vector |
11940
12.4 Gflops |
|
LU Decomposition
single-core scalar |
1220
1.09 Gflops |
|
LU Decomposition
multi-core scalar |
2327
2.04 Gflops |
|
Primality Test
single-core scalar |
5755
860 Mflops |
|
Primality Test
multi-core scalar |
10562
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5394
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15550
35.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6467
5.12 Mpixels/sec |
|
Blur Image
multi-core scalar |
20703
16.3 Mpixels/sec |
Memory | 5276 | |
---|---|---|
Read Sequential
single-core scalar |
5971
7.31 GB/sec |
|
Write Sequential
single-core scalar |
8913
6.10 GB/sec |
|
Stdlib Allocate
single-core scalar |
3442
12.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3547
7.34 GB/sec |
|
Stdlib Copy
single-core scalar |
4510
4.65 GB/sec |
Stream | 5196 | |
---|---|---|
Stream Copy
single-core scalar |
5473
7.48 GB/sec |
|
Stream Copy
single-core vector |
6912
8.96 GB/sec |
|
Stream Scale
single-core scalar |
5701
7.40 GB/sec |
|
Stream Scale
single-core vector |
6630
8.95 GB/sec |
|
Stream Add
single-core scalar |
2097
3.17 GB/sec |
|
Stream Add
single-core vector |
7075
9.84 GB/sec |
|
Stream Triad
single-core scalar |
2396
3.31 GB/sec |
|
Stream Triad
single-core vector |
5287
9.90 GB/sec |