Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4319 | 5887 |
Floating Point | Processor floating point performance | 7869 | |
Memory | Memory performance | 5295 | |
Stream | Memory bandwidth performance | 5626 |
User | Slick1 |
Upload Date | Sat, 08 Dec 2012 09:59:56 +0000 |
Views | 5 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4319 | |
---|---|---|
Blowfish
single-core scalar |
1844
81.0 MB/sec |
|
Blowfish
multi-core scalar |
5850
240 MB/sec |
|
Text Compress
single-core scalar |
2442
7.81 MB/sec |
|
Text Compress
multi-core scalar |
5961
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2660
10.9 MB/sec |
|
Text Decompress
multi-core scalar |
6675
26.6 MB/sec |
|
Image Compress
single-core scalar |
2121
17.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5119
43.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2084
35.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4382
71.5 Mpixels/sec |
|
Lua
single-core scalar |
4070
1.57 Mnodes/sec |
|
Lua
multi-core scalar |
8624
3.32 Mnodes/sec |
Floating Point | 7869 | |
---|---|---|
Mandelbrot
single-core scalar |
2439
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8080
5.29 Gflops |
|
Dot Product
single-core scalar |
3914
1.89 Gflops |
|
Dot Product
multi-core scalar |
10263
4.68 Gflops |
|
Dot Product
single-core vector |
4811
5.76 Gflops |
|
Dot Product
multi-core vector |
12012
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1191
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2296
2.01 Gflops |
|
Primality Test
single-core scalar |
5777
863 Mflops |
|
Primality Test
multi-core scalar |
10508
1.95 Gflops |
|
Sharpen Image
single-core scalar |
5415
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15872
36.6 Mpixels/sec |
|
Blur Image
single-core scalar |
6508
5.15 Mpixels/sec |
|
Blur Image
multi-core scalar |
21082
16.6 Mpixels/sec |
Memory | 5295 | |
---|---|---|
Read Sequential
single-core scalar |
6066
7.43 GB/sec |
|
Write Sequential
single-core scalar |
8889
6.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
3492
13.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3534
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4498
4.64 GB/sec |
Stream | 5626 | |
---|---|---|
Stream Copy
single-core scalar |
6248
8.54 GB/sec |
|
Stream Copy
single-core vector |
7335
9.51 GB/sec |
|
Stream Scale
single-core scalar |
6532
8.48 GB/sec |
|
Stream Scale
single-core vector |
7021
9.48 GB/sec |
|
Stream Add
single-core scalar |
2192
3.31 GB/sec |
|
Stream Add
single-core vector |
7653
10.6 GB/sec |
|
Stream Triad
single-core scalar |
2492
3.44 GB/sec |
|
Stream Triad
single-core vector |
5536
10.4 GB/sec |