Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4160 | 5631 |
Floating Point | Processor floating point performance | 7528 | |
Memory | Memory performance | 5082 | |
Stream | Memory bandwidth performance | 5238 |
Upload Date | Thu, 08 Oct 2015 14:05:26 +0000 |
Views | 7 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.11 (Build 15A284) |
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.B12.1506081728 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4160 | |
---|---|---|
Blowfish
single-core scalar |
1665
73.2 MB/sec |
|
Blowfish
multi-core scalar |
5661
232 MB/sec |
|
Text Compress
single-core scalar |
2212
7.08 MB/sec |
|
Text Compress
multi-core scalar |
5799
19.0 MB/sec |
|
Text Decompress
single-core scalar |
2690
11.1 MB/sec |
|
Text Decompress
multi-core scalar |
6655
26.5 MB/sec |
|
Image Compress
single-core scalar |
2081
17.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
5070
42.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2071
34.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4590
74.9 Mpixels/sec |
|
Lua
single-core scalar |
3365
1.30 Mnodes/sec |
|
Lua
multi-core scalar |
8061
3.10 Mnodes/sec |
Floating Point | 7528 | |
---|---|---|
Mandelbrot
single-core scalar |
2242
1.49 Gflops |
|
Mandelbrot
multi-core scalar |
7850
5.14 Gflops |
|
Dot Product
single-core scalar |
3624
1.75 Gflops |
|
Dot Product
multi-core scalar |
9923
4.52 Gflops |
|
Dot Product
single-core vector |
4603
5.51 Gflops |
|
Dot Product
multi-core vector |
11843
12.3 Gflops |
|
LU Decomposition
single-core scalar |
1139
1.01 Gflops |
|
LU Decomposition
multi-core scalar |
2218
1.94 Gflops |
|
Primality Test
single-core scalar |
5349
799 Mflops |
|
Primality Test
multi-core scalar |
10384
1.93 Gflops |
|
Sharpen Image
single-core scalar |
5093
11.9 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
15084
34.8 Mpixels/sec |
|
Blur Image
single-core scalar |
5983
4.73 Mpixels/sec |
|
Blur Image
multi-core scalar |
20067
15.8 Mpixels/sec |
Memory | 5082 | |
---|---|---|
Read Sequential
single-core scalar |
5966
7.30 GB/sec |
|
Write Sequential
single-core scalar |
8325
5.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
2957
11.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3467
7.18 GB/sec |
|
Stdlib Copy
single-core scalar |
4695
4.84 GB/sec |
Stream | 5238 | |
---|---|---|
Stream Copy
single-core scalar |
5562
7.61 GB/sec |
|
Stream Copy
single-core vector |
7408
9.61 GB/sec |
|
Stream Scale
single-core scalar |
5622
7.30 GB/sec |
|
Stream Scale
single-core vector |
6843
9.24 GB/sec |
|
Stream Add
single-core scalar |
1919
2.90 GB/sec |
|
Stream Add
single-core vector |
7019
9.76 GB/sec |
|
Stream Triad
single-core scalar |
2121
2.93 GB/sec |
|
Stream Triad
single-core vector |
5411
10.1 GB/sec |