Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4490 | 5749 |
Floating Point | Processor floating point performance | 7623 | |
Memory | Memory performance | 4530 | |
Stream | Memory bandwidth performance | 6044 |
User | tdeagle |
Upload Date | Mon, 28 Dec 2015 00:34:05 +0000 |
Views | 23 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.11.0 |
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.B12.1506081728 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4490 | |
---|---|---|
Blowfish
single-core scalar |
1451
63.8 MB/sec |
|
Blowfish
multi-core scalar |
5050
207 MB/sec |
|
Text Compress
single-core scalar |
2348
7.51 MB/sec |
|
Text Compress
multi-core scalar |
6195
20.3 MB/sec |
|
Text Decompress
single-core scalar |
2636
10.8 MB/sec |
|
Text Decompress
multi-core scalar |
6939
27.6 MB/sec |
|
Image Compress
single-core scalar |
2233
18.5 Mpixels/sec |
|
Image Compress
multi-core scalar |
5912
49.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
2786
46.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6216
101 Mpixels/sec |
|
Lua
single-core scalar |
3478
1.34 Mnodes/sec |
|
Lua
multi-core scalar |
8638
3.32 Mnodes/sec |
Floating Point | 7623 | |
---|---|---|
Mandelbrot
single-core scalar |
1896
1.26 Gflops |
|
Mandelbrot
multi-core scalar |
7301
4.78 Gflops |
|
Dot Product
single-core scalar |
3264
1.58 Gflops |
|
Dot Product
multi-core scalar |
8532
3.89 Gflops |
|
Dot Product
single-core vector |
4150
4.97 Gflops |
|
Dot Product
multi-core vector |
12011
12.5 Gflops |
|
LU Decomposition
single-core scalar |
1852
1.65 Gflops |
|
LU Decomposition
multi-core scalar |
2969
2.60 Gflops |
|
Primality Test
single-core scalar |
5940
887 Mflops |
|
Primality Test
multi-core scalar |
12127
2.25 Gflops |
|
Sharpen Image
single-core scalar |
4738
11.1 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16099
37.1 Mpixels/sec |
|
Blur Image
single-core scalar |
5543
4.39 Mpixels/sec |
|
Blur Image
multi-core scalar |
20301
16.0 Mpixels/sec |
Memory | 4530 | |
---|---|---|
Read Sequential
single-core scalar |
4971
6.09 GB/sec |
|
Write Sequential
single-core scalar |
6761
4.62 GB/sec |
|
Stdlib Allocate
single-core scalar |
3078
11.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3413
7.06 GB/sec |
|
Stdlib Copy
single-core scalar |
4427
4.56 GB/sec |
Stream | 6044 | |
---|---|---|
Stream Copy
single-core scalar |
5379
7.36 GB/sec |
|
Stream Copy
single-core vector |
7084
9.19 GB/sec |
|
Stream Scale
single-core scalar |
5718
7.42 GB/sec |
|
Stream Scale
single-core vector |
6508
8.78 GB/sec |
|
Stream Add
single-core scalar |
5330
8.05 GB/sec |
|
Stream Add
single-core vector |
7292
10.1 GB/sec |
|
Stream Triad
single-core scalar |
5741
7.93 GB/sec |
|
Stream Triad
single-core vector |
5303
9.93 GB/sec |