Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 1240 | 1840 |
Floating Point | Processor floating point performance | 2308 | |
Memory | Memory performance | 1862 | |
Stream | Memory bandwidth performance | 2259 |
Upload Date | Sun, 05 Aug 2012 13:29:14 +0000 |
Views | 6 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 1240 | |
---|---|---|
Blowfish
single-core scalar |
514
22.6 MB/sec |
|
Blowfish
multi-core scalar |
1701
69.7 MB/sec |
|
Text Compress
single-core scalar |
671
2.15 MB/sec |
|
Text Compress
multi-core scalar |
1750
5.74 MB/sec |
|
Text Decompress
single-core scalar |
733
3.01 MB/sec |
|
Text Decompress
multi-core scalar |
2029
8.08 MB/sec |
|
Image Compress
single-core scalar |
569
4.71 Mpixels/sec |
|
Image Compress
multi-core scalar |
1543
13.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
579
9.73 Mpixels/sec |
|
Image Decompress
multi-core scalar |
1364
22.3 Mpixels/sec |
|
Lua
single-core scalar |
1025
395 Knodes/sec |
|
Lua
multi-core scalar |
2404
925 Knodes/sec |
Floating Point | 2308 | |
---|---|---|
Mandelbrot
single-core scalar |
672
447 Mflops |
|
Mandelbrot
multi-core scalar |
2327
1.52 Gflops |
|
Dot Product
single-core scalar |
1082
523 Mflops |
|
Dot Product
multi-core scalar |
3051
1.39 Gflops |
|
Dot Product
single-core vector |
1331
1.60 Gflops |
|
Dot Product
multi-core vector |
3671
3.82 Gflops |
|
LU Decomposition
single-core scalar |
330
294 Mflops |
|
LU Decomposition
multi-core scalar |
698
612 Mflops |
|
Primality Test
single-core scalar |
1569
234 Mflops |
|
Primality Test
multi-core scalar |
3217
597 Mflops |
|
Sharpen Image
single-core scalar |
1499
3.50 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
4766
11.0 Mpixels/sec |
|
Blur Image
single-core scalar |
1803
1.43 Mpixels/sec |
|
Blur Image
multi-core scalar |
6307
4.96 Mpixels/sec |
Memory | 1862 | |
---|---|---|
Read Sequential
single-core scalar |
1739
2.13 GB/sec |
|
Write Sequential
single-core scalar |
2492
1.70 GB/sec |
|
Stdlib Allocate
single-core scalar |
944
3.52 Mallocs/sec |
|
Stdlib Write
single-core scalar |
1852
3.83 GB/sec |
|
Stdlib Copy
single-core scalar |
2287
2.36 GB/sec |
Stream | 2259 | |
---|---|---|
Stream Copy
single-core scalar |
1935
2.65 GB/sec |
|
Stream Copy
single-core vector |
3511
4.55 GB/sec |
|
Stream Scale
single-core scalar |
2031
2.64 GB/sec |
|
Stream Scale
single-core vector |
3413
4.61 GB/sec |
|
Stream Add
single-core scalar |
614
949 MB/sec |
|
Stream Add
single-core vector |
3448
4.80 GB/sec |
|
Stream Triad
single-core scalar |
705
998 MB/sec |
|
Stream Triad
single-core vector |
2422
4.53 GB/sec |