Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3283 | 4565 |
Floating Point | Processor floating point performance | 6130 | |
Memory | Memory performance | 3961 | |
Stream | Memory bandwidth performance | 4783 |
Upload Date | Tue, 30 Jan 2018 15:41:22 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.12.6 (Build 16G1114) |
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.007B.B00.1708072159 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3283 | |
---|---|---|
Blowfish
single-core scalar |
1448
63.6 MB/sec |
|
Blowfish
multi-core scalar |
4424
181 MB/sec |
|
Text Compress
single-core scalar |
1855
5.94 MB/sec |
|
Text Compress
multi-core scalar |
4646
15.2 MB/sec |
|
Text Decompress
single-core scalar |
2066
8.49 MB/sec |
|
Text Decompress
multi-core scalar |
5224
20.8 MB/sec |
|
Image Compress
single-core scalar |
1700
14.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4067
34.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
1320
22.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3634
59.3 Mpixels/sec |
|
Lua
single-core scalar |
2775
1.07 Mnodes/sec |
|
Lua
multi-core scalar |
6239
2.40 Mnodes/sec |
Floating Point | 6130 | |
---|---|---|
Mandelbrot
single-core scalar |
1985
1.32 Gflops |
|
Mandelbrot
multi-core scalar |
6528
4.27 Gflops |
|
Dot Product
single-core scalar |
3127
1.51 Gflops |
|
Dot Product
multi-core scalar |
8238
3.75 Gflops |
|
Dot Product
single-core vector |
4029
4.83 Gflops |
|
Dot Product
multi-core vector |
8900
9.26 Gflops |
|
LU Decomposition
single-core scalar |
931
828 Mflops |
|
LU Decomposition
multi-core scalar |
1732
1.52 Gflops |
|
Primality Test
single-core scalar |
4724
706 Mflops |
|
Primality Test
multi-core scalar |
8019
1.49 Gflops |
|
Sharpen Image
single-core scalar |
4564
10.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
12244
28.2 Mpixels/sec |
|
Blur Image
single-core scalar |
5346
4.23 Mpixels/sec |
|
Blur Image
multi-core scalar |
15460
12.2 Mpixels/sec |
Memory | 3961 | |
---|---|---|
Read Sequential
single-core scalar |
4774
5.85 GB/sec |
|
Write Sequential
single-core scalar |
6788
4.64 GB/sec |
|
Stdlib Allocate
single-core scalar |
1872
6.99 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3124
6.47 GB/sec |
|
Stdlib Copy
single-core scalar |
3251
3.35 GB/sec |
Stream | 4783 | |
---|---|---|
Stream Copy
single-core scalar |
4688
6.41 GB/sec |
|
Stream Copy
single-core vector |
6324
8.20 GB/sec |
|
Stream Scale
single-core scalar |
5537
7.18 GB/sec |
|
Stream Scale
single-core vector |
6216
8.39 GB/sec |
|
Stream Add
single-core scalar |
1701
2.57 GB/sec |
|
Stream Add
single-core vector |
6701
9.32 GB/sec |
|
Stream Triad
single-core scalar |
1974
2.73 GB/sec |
|
Stream Triad
single-core vector |
5129
9.60 GB/sec |