Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 5021 | 6387 |
Floating Point | Processor floating point performance | 8530 | |
Memory | Memory performance | 5112 | |
Stream | Memory bandwidth performance | 6221 |
User | enochian |
Upload Date | Tue, 29 Nov 2011 04:28:25 +0000 |
Views | 1 |
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 i7-2677M @ 1.80 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 | 4096 KB |
Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
BIOS | Apple Inc. MBA41.88Z.0077.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 5021 | |
---|---|---|
Blowfish
single-core scalar |
1769
77.7 MB/sec |
|
Blowfish
multi-core scalar |
5558
228 MB/sec |
|
Text Compress
single-core scalar |
2860
9.15 MB/sec |
|
Text Compress
multi-core scalar |
6769
22.2 MB/sec |
|
Text Decompress
single-core scalar |
3136
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7735
30.8 MB/sec |
|
Image Compress
single-core scalar |
2587
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6554
55.1 Mpixels/sec |
|
Image Decompress
single-core scalar |
2932
49.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6629
108 Mpixels/sec |
|
Lua
single-core scalar |
4593
1.77 Mnodes/sec |
|
Lua
multi-core scalar |
9138
3.52 Mnodes/sec |
Floating Point | 8530 | |
---|---|---|
Mandelbrot
single-core scalar |
2448
1.63 Gflops |
|
Mandelbrot
multi-core scalar |
8086
5.29 Gflops |
|
Dot Product
single-core scalar |
3986
1.93 Gflops |
|
Dot Product
multi-core scalar |
9345
4.26 Gflops |
|
Dot Product
single-core vector |
4819
5.77 Gflops |
|
Dot Product
multi-core vector |
13280
13.8 Gflops |
|
LU Decomposition
single-core scalar |
2169
1.93 Gflops |
|
LU Decomposition
multi-core scalar |
3461
3.03 Gflops |
|
Primality Test
single-core scalar |
6733
1.01 Gflops |
|
Primality Test
multi-core scalar |
12734
2.36 Gflops |
|
Sharpen Image
single-core scalar |
5715
13.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17726
40.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6640
5.25 Mpixels/sec |
|
Blur Image
multi-core scalar |
22287
17.5 Mpixels/sec |
Memory | 5112 | |
---|---|---|
Read Sequential
single-core scalar |
5603
6.86 GB/sec |
|
Write Sequential
single-core scalar |
8038
5.50 GB/sec |
|
Stdlib Allocate
single-core scalar |
3631
13.5 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3531
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4759
4.91 GB/sec |
Stream | 6221 | |
---|---|---|
Stream Copy
single-core scalar |
5641
7.72 GB/sec |
|
Stream Copy
single-core vector |
7106
9.21 GB/sec |
|
Stream Scale
single-core scalar |
5773
7.49 GB/sec |
|
Stream Scale
single-core vector |
6786
9.16 GB/sec |
|
Stream Add
single-core scalar |
5529
8.35 GB/sec |
|
Stream Add
single-core vector |
7379
10.3 GB/sec |
|
Stream Triad
single-core scalar |
5981
8.26 GB/sec |
|
Stream Triad
single-core vector |
5577
10.4 GB/sec |