Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4308 | 5811 |
Floating Point | Processor floating point performance | 7998 | |
Memory | Memory performance | 5234 | |
Stream | Memory bandwidth performance | 4578 |
User | Blimp |
Upload Date | Fri, 26 Aug 2011 15:48:18 +0000 |
Views | 1 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.1 (Build 11B2118) |
Model | MacBookAir4,1 |
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 |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 4096 KB |
Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
BIOS | Apple Inc. MBA41.88Z.0077.B00.1106300929 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 4308 | |
---|---|---|
Blowfish
single-core scalar |
1863
81.8 MB/sec |
|
Blowfish
multi-core scalar |
5830
239 MB/sec |
|
Text Compress
single-core scalar |
2449
7.83 MB/sec |
|
Text Compress
multi-core scalar |
5929
19.5 MB/sec |
|
Text Decompress
single-core scalar |
2665
11.0 MB/sec |
|
Text Decompress
multi-core scalar |
6664
26.5 MB/sec |
|
Image Compress
single-core scalar |
1987
16.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
5098
42.9 Mpixels/sec |
|
Image Decompress
single-core scalar |
2060
34.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4428
72.3 Mpixels/sec |
|
Lua
single-core scalar |
3992
1.54 Mnodes/sec |
|
Lua
multi-core scalar |
8740
3.36 Mnodes/sec |
Floating Point | 7998 | |
---|---|---|
Mandelbrot
single-core scalar |
2428
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7990
5.23 Gflops |
|
Dot Product
single-core scalar |
3857
1.86 Gflops |
|
Dot Product
multi-core scalar |
10000
4.56 Gflops |
|
Dot Product
single-core vector |
4780
5.73 Gflops |
|
Dot Product
multi-core vector |
12292
12.8 Gflops |
|
LU Decomposition
single-core scalar |
1119
996 Mflops |
|
LU Decomposition
multi-core scalar |
2484
2.18 Gflops |
|
Primality Test
single-core scalar |
5884
879 Mflops |
|
Primality Test
multi-core scalar |
10734
1.99 Gflops |
|
Sharpen Image
single-core scalar |
5336
12.4 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16222
37.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6703
5.30 Mpixels/sec |
|
Blur Image
multi-core scalar |
22156
17.4 Mpixels/sec |
Memory | 5234 | |
---|---|---|
Read Sequential
single-core scalar |
5927
7.26 GB/sec |
|
Write Sequential
single-core scalar |
8588
5.87 GB/sec |
|
Stdlib Allocate
single-core scalar |
3450
12.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3535
7.32 GB/sec |
|
Stdlib Copy
single-core scalar |
4673
4.82 GB/sec |
Stream | 4578 | |
---|---|---|
Stream Copy
single-core scalar |
5016
6.86 GB/sec |
|
Stream Copy
single-core vector |
5878
7.62 GB/sec |
|
Stream Scale
single-core scalar |
5073
6.58 GB/sec |
|
Stream Scale
single-core vector |
5625
7.59 GB/sec |
|
Stream Add
single-core scalar |
2078
3.14 GB/sec |
|
Stream Add
single-core vector |
6123
8.52 GB/sec |
|
Stream Triad
single-core scalar |
2375
3.28 GB/sec |
|
Stream Triad
single-core vector |
4456
8.34 GB/sec |