Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3952 | 5403 |
Floating Point | Processor floating point performance | 7060 | |
Memory | Memory performance | 4924 | |
Stream | Memory bandwidth performance | 5643 |
Upload Date | Sat, 22 Jun 2019 14:10:45 +0000 |
Views | 87 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.13.6 (Build 17G7024) |
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. 133.0.0.0.0 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3952 | |
---|---|---|
Blowfish
single-core scalar |
1718
75.5 MB/sec |
|
Blowfish
multi-core scalar |
5354
219 MB/sec |
|
Text Compress
single-core scalar |
2278
7.29 MB/sec |
|
Text Compress
multi-core scalar |
5544
18.2 MB/sec |
|
Text Decompress
single-core scalar |
2508
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6173
24.6 MB/sec |
|
Image Compress
single-core scalar |
1935
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4661
39.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
1971
33.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4235
69.1 Mpixels/sec |
|
Lua
single-core scalar |
3505
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
7549
2.90 Mnodes/sec |
Floating Point | 7060 | |
---|---|---|
Mandelbrot
single-core scalar |
2275
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7445
4.87 Gflops |
|
Dot Product
single-core scalar |
3644
1.76 Gflops |
|
Dot Product
multi-core scalar |
9405
4.29 Gflops |
|
Dot Product
single-core vector |
4488
5.38 Gflops |
|
Dot Product
multi-core vector |
10747
11.2 Gflops |
|
LU Decomposition
single-core scalar |
1084
965 Mflops |
|
LU Decomposition
multi-core scalar |
2088
1.83 Gflops |
|
Primality Test
single-core scalar |
5423
810 Mflops |
|
Primality Test
multi-core scalar |
8946
1.66 Gflops |
|
Sharpen Image
single-core scalar |
5050
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
13224
30.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6086
4.82 Mpixels/sec |
|
Blur Image
multi-core scalar |
18943
14.9 Mpixels/sec |
Memory | 4924 | |
---|---|---|
Read Sequential
single-core scalar |
5708
6.99 GB/sec |
|
Write Sequential
single-core scalar |
8469
5.79 GB/sec |
|
Stdlib Allocate
single-core scalar |
2421
9.03 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3475
7.19 GB/sec |
|
Stdlib Copy
single-core scalar |
4548
4.69 GB/sec |
Stream | 5643 | |
---|---|---|
Stream Copy
single-core scalar |
5970
8.17 GB/sec |
|
Stream Copy
single-core vector |
7493
9.72 GB/sec |
|
Stream Scale
single-core scalar |
6322
8.20 GB/sec |
|
Stream Scale
single-core vector |
7264
9.80 GB/sec |
|
Stream Add
single-core scalar |
2055
3.10 GB/sec |
|
Stream Add
single-core vector |
7859
10.9 GB/sec |
|
Stream Triad
single-core scalar |
2346
3.24 GB/sec |
|
Stream Triad
single-core vector |
5837
10.9 GB/sec |