Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3939 | 5503 |
Floating Point | Processor floating point performance | 7282 | |
Memory | Memory performance | 5102 | |
Stream | Memory bandwidth performance | 5560 |
User | Weinersnitzelz |
Upload Date | Sun, 20 Nov 2011 06:55:48 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3939 | |
---|---|---|
Blowfish
single-core scalar |
1731
76.1 MB/sec |
|
Blowfish
multi-core scalar |
5423
222 MB/sec |
|
Text Compress
single-core scalar |
2254
7.21 MB/sec |
|
Text Compress
multi-core scalar |
5500
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2477
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6103
24.3 MB/sec |
|
Image Compress
single-core scalar |
1948
16.1 Mpixels/sec |
|
Image Compress
multi-core scalar |
4744
39.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
1911
32.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4104
67.0 Mpixels/sec |
|
Lua
single-core scalar |
3481
1.34 Mnodes/sec |
|
Lua
multi-core scalar |
7597
2.92 Mnodes/sec |
Floating Point | 7282 | |
---|---|---|
Mandelbrot
single-core scalar |
2271
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7445
4.87 Gflops |
|
Dot Product
single-core scalar |
3643
1.76 Gflops |
|
Dot Product
multi-core scalar |
9475
4.32 Gflops |
|
Dot Product
single-core vector |
4478
5.36 Gflops |
|
Dot Product
multi-core vector |
11093
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1104
983 Mflops |
|
LU Decomposition
multi-core scalar |
2116
1.86 Gflops |
|
Primality Test
single-core scalar |
5385
804 Mflops |
|
Primality Test
multi-core scalar |
9665
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5046
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14737
34.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6049
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19454
15.3 Mpixels/sec |
Memory | 5102 | |
---|---|---|
Read Sequential
single-core scalar |
5703
6.98 GB/sec |
|
Write Sequential
single-core scalar |
8337
5.70 GB/sec |
|
Stdlib Allocate
single-core scalar |
3210
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3541
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4722
4.87 GB/sec |
Stream | 5560 | |
---|---|---|
Stream Copy
single-core scalar |
5959
8.15 GB/sec |
|
Stream Copy
single-core vector |
7459
9.67 GB/sec |
|
Stream Scale
single-core scalar |
6291
8.16 GB/sec |
|
Stream Scale
single-core vector |
7145
9.64 GB/sec |
|
Stream Add
single-core scalar |
2044
3.09 GB/sec |
|
Stream Add
single-core vector |
7615
10.6 GB/sec |
|
Stream Triad
single-core scalar |
2336
3.23 GB/sec |
|
Stream Triad
single-core vector |
5633
10.5 GB/sec |