Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3016 | 3906 |
Floating Point | Processor floating point performance | 5358 | |
Memory | Memory performance | 2943 | |
Stream | Memory bandwidth performance | 3874 |
Upload Date | Wed, 26 Feb 2020 13:03:08 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.11.6 (Build 15G31) |
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 | 3016 | |
---|---|---|
Blowfish
single-core scalar |
1361
59.8 MB/sec |
|
Blowfish
multi-core scalar |
3975
163 MB/sec |
|
Text Compress
single-core scalar |
1713
5.48 MB/sec |
|
Text Compress
multi-core scalar |
3516
11.5 MB/sec |
|
Text Decompress
single-core scalar |
1676
6.89 MB/sec |
|
Text Decompress
multi-core scalar |
4784
19.1 MB/sec |
|
Image Compress
single-core scalar |
1417
11.7 Mpixels/sec |
|
Image Compress
multi-core scalar |
4377
36.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1704
28.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3866
63.1 Mpixels/sec |
|
Lua
single-core scalar |
2983
1.15 Mnodes/sec |
|
Lua
multi-core scalar |
4821
1.85 Mnodes/sec |
Floating Point | 5358 | |
---|---|---|
Mandelbrot
single-core scalar |
1561
1.04 Gflops |
|
Mandelbrot
multi-core scalar |
4276
2.80 Gflops |
|
Dot Product
single-core scalar |
2587
1.25 Gflops |
|
Dot Product
multi-core scalar |
7141
3.25 Gflops |
|
Dot Product
single-core vector |
3351
4.02 Gflops |
|
Dot Product
multi-core vector |
8196
8.52 Gflops |
|
LU Decomposition
single-core scalar |
766
682 Mflops |
|
LU Decomposition
multi-core scalar |
1442
1.26 Gflops |
|
Primality Test
single-core scalar |
4284
640 Mflops |
|
Primality Test
multi-core scalar |
7198
1.34 Gflops |
|
Sharpen Image
single-core scalar |
3925
9.16 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
11880
27.4 Mpixels/sec |
|
Blur Image
single-core scalar |
5037
3.99 Mpixels/sec |
|
Blur Image
multi-core scalar |
13379
10.5 Mpixels/sec |
Memory | 2943 | |
---|---|---|
Read Sequential
single-core scalar |
3139
3.84 GB/sec |
|
Write Sequential
single-core scalar |
4784
3.27 GB/sec |
|
Stdlib Allocate
single-core scalar |
1698
6.34 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2347
4.86 GB/sec |
|
Stdlib Copy
single-core scalar |
2748
2.83 GB/sec |
Stream | 3874 | |
---|---|---|
Stream Copy
single-core scalar |
3836
5.25 GB/sec |
|
Stream Copy
single-core vector |
5796
7.52 GB/sec |
|
Stream Scale
single-core scalar |
2889
3.75 GB/sec |
|
Stream Scale
single-core vector |
4757
6.42 GB/sec |
|
Stream Add
single-core scalar |
1599
2.41 GB/sec |
|
Stream Add
single-core vector |
6264
8.71 GB/sec |
|
Stream Triad
single-core scalar |
1688
2.33 GB/sec |
|
Stream Triad
single-core vector |
4165
7.80 GB/sec |