Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.1.13 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4960 | 6270 |
Floating Point | Processor floating point performance | 8554 | |
Memory | Memory performance | 5066 | |
Stream | Memory bandwidth performance | 5276 |
User | Roonster |
Upload Date | Mon, 08 Aug 2011 09:32:19 +0000 |
Views | 2 |
MacBookAir4,1 | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C26) |
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 | 4960 | |
---|---|---|
Blowfish
single-core scalar |
1766
77.6 MB/sec |
|
Blowfish
multi-core scalar |
5502
225 MB/sec |
|
Text Compress
single-core scalar |
2650
8.48 MB/sec |
|
Text Compress
multi-core scalar |
6709
22.0 MB/sec |
|
Text Decompress
single-core scalar |
3136
12.9 MB/sec |
|
Text Decompress
multi-core scalar |
7663
30.5 MB/sec |
|
Image Compress
single-core scalar |
2587
21.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
6442
54.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
3017
50.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6450
105 Mpixels/sec |
|
Lua
single-core scalar |
4519
1.74 Mnodes/sec |
|
Lua
multi-core scalar |
9083
3.49 Mnodes/sec |
Floating Point | 8554 | |
---|---|---|
Mandelbrot
single-core scalar |
2430
1.62 Gflops |
|
Mandelbrot
multi-core scalar |
7949
5.20 Gflops |
|
Dot Product
single-core scalar |
3906
1.89 Gflops |
|
Dot Product
multi-core scalar |
9175
4.18 Gflops |
|
Dot Product
single-core vector |
4719
5.65 Gflops |
|
Dot Product
multi-core vector |
13142
13.7 Gflops |
|
LU Decomposition
single-core scalar |
1889
1.68 Gflops |
|
LU Decomposition
multi-core scalar |
4153
3.64 Gflops |
|
Primality Test
single-core scalar |
6787
1.01 Gflops |
|
Primality Test
multi-core scalar |
13037
2.42 Gflops |
|
Sharpen Image
single-core scalar |
5657
13.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
17291
39.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6838
5.41 Mpixels/sec |
|
Blur Image
multi-core scalar |
22788
17.9 Mpixels/sec |
Memory | 5066 | |
---|---|---|
Read Sequential
single-core scalar |
5476
6.71 GB/sec |
|
Write Sequential
single-core scalar |
7890
5.40 GB/sec |
|
Stdlib Allocate
single-core scalar |
3705
13.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3532
7.31 GB/sec |
|
Stdlib Copy
single-core scalar |
4731
4.88 GB/sec |
Stream | 5276 | |
---|---|---|
Stream Copy
single-core scalar |
4845
6.63 GB/sec |
|
Stream Copy
single-core vector |
5683
7.37 GB/sec |
|
Stream Scale
single-core scalar |
5111
6.63 GB/sec |
|
Stream Scale
single-core vector |
5605
7.56 GB/sec |
|
Stream Add
single-core scalar |
5037
7.60 GB/sec |
|
Stream Add
single-core vector |
6008
8.36 GB/sec |
|
Stream Triad
single-core scalar |
5540
7.65 GB/sec |
|
Stream Triad
single-core vector |
4384
8.21 GB/sec |