Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3926 | 5487 |
Floating Point | Processor floating point performance | 7277 | |
Memory | Memory performance | 5083 | |
Stream | Memory bandwidth performance | 5494 |
Upload Date | Sat, 13 Apr 2019 10:05:47 +0000 |
Views | 26 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
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. 131.0.0.0.0 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3926 | |
---|---|---|
Blowfish
single-core scalar |
1710
75.1 MB/sec |
|
Blowfish
multi-core scalar |
5386
221 MB/sec |
|
Text Compress
single-core scalar |
2277
7.28 MB/sec |
|
Text Compress
multi-core scalar |
5479
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2508
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6149
24.5 MB/sec |
|
Image Compress
single-core scalar |
1855
15.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4693
39.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1941
32.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4063
66.3 Mpixels/sec |
|
Lua
single-core scalar |
3410
1.31 Mnodes/sec |
|
Lua
multi-core scalar |
7643
2.94 Mnodes/sec |
Floating Point | 7277 | |
---|---|---|
Mandelbrot
single-core scalar |
2281
1.52 Gflops |
|
Mandelbrot
multi-core scalar |
7444
4.87 Gflops |
|
Dot Product
single-core scalar |
3650
1.76 Gflops |
|
Dot Product
multi-core scalar |
9476
4.32 Gflops |
|
Dot Product
single-core vector |
4478
5.36 Gflops |
|
Dot Product
multi-core vector |
11077
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1105
983 Mflops |
|
LU Decomposition
multi-core scalar |
2112
1.85 Gflops |
|
Primality Test
single-core scalar |
5398
806 Mflops |
|
Primality Test
multi-core scalar |
9714
1.80 Gflops |
|
Sharpen Image
single-core scalar |
5043
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14648
33.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6067
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19385
15.2 Mpixels/sec |
Memory | 5083 | |
---|---|---|
Read Sequential
single-core scalar |
5682
6.96 GB/sec |
|
Write Sequential
single-core scalar |
8324
5.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
3233
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3537
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4642
4.79 GB/sec |
Stream | 5494 | |
---|---|---|
Stream Copy
single-core scalar |
5948
8.14 GB/sec |
|
Stream Copy
single-core vector |
7200
9.34 GB/sec |
|
Stream Scale
single-core scalar |
6248
8.11 GB/sec |
|
Stream Scale
single-core vector |
7051
9.52 GB/sec |
|
Stream Add
single-core scalar |
2046
3.09 GB/sec |
|
Stream Add
single-core vector |
7533
10.5 GB/sec |
|
Stream Triad
single-core scalar |
2343
3.24 GB/sec |
|
Stream Triad
single-core vector |
5584
10.5 GB/sec |