Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4317 | 5840 |
Floating Point | Processor floating point performance | 7829 | |
Memory | Memory performance | 5278 | |
Stream | Memory bandwidth performance | 5338 |
User | snark12 |
Upload Date | Thu, 28 Nov 2013 18:11:44 +0000 |
Views | 6 |
MacBook Air (11-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.5 |
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 | 4317 | |
---|---|---|
Blowfish
single-core scalar |
1855
81.5 MB/sec |
|
Blowfish
multi-core scalar |
5826
239 MB/sec |
|
Text Compress
single-core scalar |
2428
7.77 MB/sec |
|
Text Compress
multi-core scalar |
5989
19.6 MB/sec |
|
Text Decompress
single-core scalar |
2699
11.1 MB/sec |
|
Text Decompress
multi-core scalar |
6695
26.7 MB/sec |
|
Image Compress
single-core scalar |
2051
16.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
5012
42.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2078
34.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4366
71.2 Mpixels/sec |
|
Lua
single-core scalar |
4123
1.59 Mnodes/sec |
|
Lua
multi-core scalar |
8693
3.34 Mnodes/sec |
Floating Point | 7829 | |
---|---|---|
Mandelbrot
single-core scalar |
2439
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
8060
5.27 Gflops |
|
Dot Product
single-core scalar |
3906
1.89 Gflops |
|
Dot Product
multi-core scalar |
10265
4.68 Gflops |
|
Dot Product
single-core vector |
4804
5.76 Gflops |
|
Dot Product
multi-core vector |
11997
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1190
1.06 Gflops |
|
LU Decomposition
multi-core scalar |
2289
2.01 Gflops |
|
Primality Test
single-core scalar |
5774
862 Mflops |
|
Primality Test
multi-core scalar |
10535
1.96 Gflops |
|
Sharpen Image
single-core scalar |
5382
12.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15474
35.7 Mpixels/sec |
|
Blur Image
single-core scalar |
6494
5.14 Mpixels/sec |
|
Blur Image
multi-core scalar |
21005
16.5 Mpixels/sec |
Memory | 5278 | |
---|---|---|
Read Sequential
single-core scalar |
6031
7.38 GB/sec |
|
Write Sequential
single-core scalar |
8804
6.02 GB/sec |
|
Stdlib Allocate
single-core scalar |
3453
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3520
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4584
4.73 GB/sec |
Stream | 5338 | |
---|---|---|
Stream Copy
single-core scalar |
5660
7.74 GB/sec |
|
Stream Copy
single-core vector |
7051
9.14 GB/sec |
|
Stream Scale
single-core scalar |
5897
7.65 GB/sec |
|
Stream Scale
single-core vector |
7007
9.46 GB/sec |
|
Stream Add
single-core scalar |
2108
3.18 GB/sec |
|
Stream Add
single-core vector |
7172
9.98 GB/sec |
|
Stream Triad
single-core scalar |
2430
3.36 GB/sec |
|
Stream Triad
single-core vector |
5380
10.1 GB/sec |