Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3921 | 5395 |
Floating Point | Processor floating point performance | 7107 | |
Memory | Memory performance | 4877 | |
Stream | Memory bandwidth performance | 5603 |
Upload Date | Thu, 03 Jan 2019 06:48:07 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.13.6 (Build 17G4015) |
Model | MacBook Air (13-inch Mid 2011) |
Processor |
Intel Core i5-2557M @ 1.70 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 | 3072 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. 130.0.0.0.0 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3921 | |
---|---|---|
Blowfish
single-core scalar |
1621
71.2 MB/sec |
|
Blowfish
multi-core scalar |
5354
219 MB/sec |
|
Text Compress
single-core scalar |
2247
7.19 MB/sec |
|
Text Compress
multi-core scalar |
5501
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2500
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6151
24.5 MB/sec |
|
Image Compress
single-core scalar |
1941
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4721
39.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1967
33.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4201
68.5 Mpixels/sec |
|
Lua
single-core scalar |
3329
1.28 Mnodes/sec |
|
Lua
multi-core scalar |
7525
2.89 Mnodes/sec |
Floating Point | 7107 | |
---|---|---|
Mandelbrot
single-core scalar |
2205
1.47 Gflops |
|
Mandelbrot
multi-core scalar |
7417
4.85 Gflops |
|
Dot Product
single-core scalar |
3551
1.72 Gflops |
|
Dot Product
multi-core scalar |
9732
4.44 Gflops |
|
Dot Product
single-core vector |
4343
5.20 Gflops |
|
Dot Product
multi-core vector |
10789
11.2 Gflops |
|
LU Decomposition
single-core scalar |
1095
975 Mflops |
|
LU Decomposition
multi-core scalar |
2025
1.78 Gflops |
|
Primality Test
single-core scalar |
5276
788 Mflops |
|
Primality Test
multi-core scalar |
9081
1.69 Gflops |
|
Sharpen Image
single-core scalar |
5060
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13840
31.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6080
4.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
19005
14.9 Mpixels/sec |
Memory | 4877 | |
---|---|---|
Read Sequential
single-core scalar |
5689
6.97 GB/sec |
|
Write Sequential
single-core scalar |
8343
5.71 GB/sec |
|
Stdlib Allocate
single-core scalar |
2289
8.54 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3533
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4534
4.67 GB/sec |
Stream | 5603 | |
---|---|---|
Stream Copy
single-core scalar |
5945
8.13 GB/sec |
|
Stream Copy
single-core vector |
7428
9.63 GB/sec |
|
Stream Scale
single-core scalar |
6276
8.14 GB/sec |
|
Stream Scale
single-core vector |
7220
9.74 GB/sec |
|
Stream Add
single-core scalar |
2046
3.09 GB/sec |
|
Stream Add
single-core vector |
7793
10.8 GB/sec |
|
Stream Triad
single-core scalar |
2335
3.23 GB/sec |
|
Stream Triad
single-core vector |
5787
10.8 GB/sec |