Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Pro for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3938 | 5494 |
Floating Point | Processor floating point performance | 7294 | |
Memory | Memory performance | 5031 | |
Stream | Memory bandwidth performance | 5572 |
Upload Date | Thu, 26 Mar 2020 01:17:51 +0000 |
Views | 8 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.10.5 (Build 14F2511) |
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.B15.1610201441 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3938 | |
---|---|---|
Blowfish
single-core scalar |
1691
74.3 MB/sec |
|
Blowfish
multi-core scalar |
5410
222 MB/sec |
|
Text Compress
single-core scalar |
2276
7.28 MB/sec |
|
Text Compress
multi-core scalar |
5430
17.8 MB/sec |
|
Text Decompress
single-core scalar |
2510
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6211
24.7 MB/sec |
|
Image Compress
single-core scalar |
1937
16.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
4723
39.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1976
33.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4237
69.1 Mpixels/sec |
|
Lua
single-core scalar |
3483
1.34 Mnodes/sec |
|
Lua
multi-core scalar |
7377
2.84 Mnodes/sec |
Floating Point | 7294 | |
---|---|---|
Mandelbrot
single-core scalar |
2281
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7465
4.89 Gflops |
|
Dot Product
single-core scalar |
3640
1.76 Gflops |
|
Dot Product
multi-core scalar |
9449
4.31 Gflops |
|
Dot Product
single-core vector |
4470
5.36 Gflops |
|
Dot Product
multi-core vector |
11147
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1108
986 Mflops |
|
LU Decomposition
multi-core scalar |
1596
1.40 Gflops |
|
Primality Test
single-core scalar |
5580
833 Mflops |
|
Primality Test
multi-core scalar |
9861
1.83 Gflops |
|
Sharpen Image
single-core scalar |
5066
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14847
34.2 Mpixels/sec |
|
Blur Image
single-core scalar |
6081
4.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
19536
15.4 Mpixels/sec |
Memory | 5031 | |
---|---|---|
Read Sequential
single-core scalar |
5699
6.98 GB/sec |
|
Write Sequential
single-core scalar |
8389
5.74 GB/sec |
|
Stdlib Allocate
single-core scalar |
2980
11.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3557
7.36 GB/sec |
|
Stdlib Copy
single-core scalar |
4533
4.67 GB/sec |
Stream | 5572 | |
---|---|---|
Stream Copy
single-core scalar |
5976
8.17 GB/sec |
|
Stream Copy
single-core vector |
7453
9.66 GB/sec |
|
Stream Scale
single-core scalar |
6412
8.32 GB/sec |
|
Stream Scale
single-core vector |
7136
9.63 GB/sec |
|
Stream Add
single-core scalar |
2048
3.09 GB/sec |
|
Stream Add
single-core vector |
7601
10.6 GB/sec |
|
Stream Triad
single-core scalar |
2342
3.24 GB/sec |
|
Stream Triad
single-core vector |
5611
10.5 GB/sec |