Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4585 | 5933 |
Floating Point | Processor floating point performance | 7920 | |
Memory | Memory performance | 4631 | |
Stream | Memory bandwidth performance | 6304 |
Upload Date | Sat, 05 Aug 2017 08:06:10 +0000 |
Views | 7 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.12.6 (Build 16G29) |
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. MBA41.88Z.0077.B33.1706182250 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4585 | |
---|---|---|
Blowfish
single-core scalar |
1554
68.3 MB/sec |
|
Blowfish
multi-core scalar |
5106
209 MB/sec |
|
Text Compress
single-core scalar |
2625
8.40 MB/sec |
|
Text Compress
multi-core scalar |
6176
20.3 MB/sec |
|
Text Decompress
single-core scalar |
2825
11.6 MB/sec |
|
Text Decompress
multi-core scalar |
7000
27.9 MB/sec |
|
Image Compress
single-core scalar |
2363
19.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5993
50.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
2778
46.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6297
103 Mpixels/sec |
|
Lua
single-core scalar |
3871
1.49 Mnodes/sec |
|
Lua
multi-core scalar |
8435
3.24 Mnodes/sec |
Floating Point | 7920 | |
---|---|---|
Mandelbrot
single-core scalar |
2164
1.44 Gflops |
|
Mandelbrot
multi-core scalar |
7402
4.84 Gflops |
|
Dot Product
single-core scalar |
3486
1.68 Gflops |
|
Dot Product
multi-core scalar |
8605
3.92 Gflops |
|
Dot Product
single-core vector |
4294
5.15 Gflops |
|
Dot Product
multi-core vector |
12209
12.7 Gflops |
|
LU Decomposition
single-core scalar |
1980
1.76 Gflops |
|
LU Decomposition
multi-core scalar |
3039
2.66 Gflops |
|
Primality Test
single-core scalar |
6502
971 Mflops |
|
Primality Test
multi-core scalar |
12733
2.36 Gflops |
|
Sharpen Image
single-core scalar |
5295
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16452
37.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6123
4.85 Mpixels/sec |
|
Blur Image
multi-core scalar |
20600
16.2 Mpixels/sec |
Memory | 4631 | |
---|---|---|
Read Sequential
single-core scalar |
5199
6.37 GB/sec |
|
Write Sequential
single-core scalar |
7430
5.08 GB/sec |
|
Stdlib Allocate
single-core scalar |
2702
10.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3430
7.10 GB/sec |
|
Stdlib Copy
single-core scalar |
4395
4.53 GB/sec |
Stream | 6304 | |
---|---|---|
Stream Copy
single-core scalar |
5850
8.00 GB/sec |
|
Stream Copy
single-core vector |
7331
9.51 GB/sec |
|
Stream Scale
single-core scalar |
5851
7.59 GB/sec |
|
Stream Scale
single-core vector |
6909
9.32 GB/sec |
|
Stream Add
single-core scalar |
5622
8.49 GB/sec |
|
Stream Add
single-core vector |
7351
10.2 GB/sec |
|
Stream Triad
single-core scalar |
6106
8.44 GB/sec |
|
Stream Triad
single-core vector |
5413
10.1 GB/sec |