Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3721 | 5148 |
Floating Point | Processor floating point performance | 6602 | |
Memory | Memory performance | 4884 | |
Stream | Memory bandwidth performance | 5589 |
Upload Date | Wed, 14 Apr 2021 18:38:22 +0000 |
Views | 20 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.13.6 (Build 17G66) |
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 | 3721 | |
---|---|---|
Blowfish
single-core scalar |
1645
72.3 MB/sec |
|
Blowfish
multi-core scalar |
5247
215 MB/sec |
|
Text Compress
single-core scalar |
2280
7.29 MB/sec |
|
Text Compress
multi-core scalar |
5409
17.7 MB/sec |
|
Text Decompress
single-core scalar |
2415
9.92 MB/sec |
|
Text Decompress
multi-core scalar |
5541
22.1 MB/sec |
|
Image Compress
single-core scalar |
1935
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4486
37.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1964
33.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3999
65.2 Mpixels/sec |
|
Lua
single-core scalar |
3421
1.32 Mnodes/sec |
|
Lua
multi-core scalar |
6313
2.43 Mnodes/sec |
Floating Point | 6602 | |
---|---|---|
Mandelbrot
single-core scalar |
2229
1.48 Gflops |
|
Mandelbrot
multi-core scalar |
7356
4.81 Gflops |
|
Dot Product
single-core scalar |
3591
1.73 Gflops |
|
Dot Product
multi-core scalar |
7893
3.60 Gflops |
|
Dot Product
single-core vector |
4208
5.04 Gflops |
|
Dot Product
multi-core vector |
9310
9.68 Gflops |
|
LU Decomposition
single-core scalar |
1111
989 Mflops |
|
LU Decomposition
multi-core scalar |
1810
1.59 Gflops |
|
Primality Test
single-core scalar |
5408
808 Mflops |
|
Primality Test
multi-core scalar |
7219
1.34 Gflops |
|
Sharpen Image
single-core scalar |
5048
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13590
31.3 Mpixels/sec |
|
Blur Image
single-core scalar |
6085
4.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
17578
13.8 Mpixels/sec |
Memory | 4884 | |
---|---|---|
Read Sequential
single-core scalar |
5706
6.99 GB/sec |
|
Write Sequential
single-core scalar |
8445
5.78 GB/sec |
|
Stdlib Allocate
single-core scalar |
2211
8.25 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3503
7.25 GB/sec |
|
Stdlib Copy
single-core scalar |
4557
4.70 GB/sec |
Stream | 5589 | |
---|---|---|
Stream Copy
single-core scalar |
5889
8.05 GB/sec |
|
Stream Copy
single-core vector |
7424
9.63 GB/sec |
|
Stream Scale
single-core scalar |
6311
8.19 GB/sec |
|
Stream Scale
single-core vector |
7225
9.75 GB/sec |
|
Stream Add
single-core scalar |
1987
3.00 GB/sec |
|
Stream Add
single-core vector |
7790
10.8 GB/sec |
|
Stream Triad
single-core scalar |
2347
3.24 GB/sec |
|
Stream Triad
single-core vector |
5745
10.8 GB/sec |