Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Pro for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5005 | 6410 |
Floating Point | Processor floating point performance | 8538 | |
Memory | Memory performance | 5104 | |
Stream | Memory bandwidth performance | 6501 |
User | delaking |
Upload Date | Tue, 01 Jan 2013 20:55:59 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
Model | MacBook Air (13-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-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5005 | |
---|---|---|
Blowfish
single-core scalar |
1765
77.5 MB/sec |
|
Blowfish
multi-core scalar |
5561
228 MB/sec |
|
Text Compress
single-core scalar |
2852
9.12 MB/sec |
|
Text Compress
multi-core scalar |
6800
22.3 MB/sec |
|
Text Decompress
single-core scalar |
3107
12.8 MB/sec |
|
Text Decompress
multi-core scalar |
7798
31.1 MB/sec |
|
Image Compress
single-core scalar |
2586
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6398
53.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
2933
49.3 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6522
106 Mpixels/sec |
|
Lua
single-core scalar |
4592
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9156
3.52 Mnodes/sec |
Floating Point | 8538 | |
---|---|---|
Mandelbrot
single-core scalar |
2442
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8053
5.27 Gflops |
|
Dot Product
single-core scalar |
3977
1.92 Gflops |
|
Dot Product
multi-core scalar |
9349
4.26 Gflops |
|
Dot Product
single-core vector |
4812
5.77 Gflops |
|
Dot Product
multi-core vector |
13220
13.7 Gflops |
|
LU Decomposition
single-core scalar |
2164
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3305
2.90 Gflops |
|
Primality Test
single-core scalar |
6803
1.02 Gflops |
|
Primality Test
multi-core scalar |
13036
2.42 Gflops |
|
Sharpen Image
single-core scalar |
5693
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17647
40.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6640
5.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
22396
17.6 Mpixels/sec |
Memory | 5104 | |
---|---|---|
Read Sequential
single-core scalar |
5584
6.84 GB/sec |
|
Write Sequential
single-core scalar |
7994
5.47 GB/sec |
|
Stdlib Allocate
single-core scalar |
3669
13.7 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3525
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4750
4.90 GB/sec |
Stream | 6501 | |
---|---|---|
Stream Copy
single-core scalar |
6219
8.51 GB/sec |
|
Stream Copy
single-core vector |
7249
9.40 GB/sec |
|
Stream Scale
single-core scalar |
6191
8.03 GB/sec |
|
Stream Scale
single-core vector |
6959
9.39 GB/sec |
|
Stream Add
single-core scalar |
6017
9.08 GB/sec |
|
Stream Add
single-core vector |
7306
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6502
8.98 GB/sec |
|
Stream Triad
single-core vector |
5567
10.4 GB/sec |