Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 265 | 476 |
Floating Point | Processor floating point performance | 498 | |
Memory | Memory performance | 590 | |
Stream | Memory bandwidth performance | 917 |
Upload Date | Tue, 04 Jun 2013 14:07:15 +0000 |
Views | 8 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.3 (Build 12D78) |
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.B0F.1201241549 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 265 | |
---|---|---|
Blowfish
single-core scalar |
128
5.63 MB/sec |
|
Blowfish
multi-core scalar |
301
12.3 MB/sec |
|
Text Compress
single-core scalar |
166
544 KB/sec |
|
Text Compress
multi-core scalar |
319
1.05 MB/sec |
|
Text Decompress
single-core scalar |
168
708 KB/sec |
|
Text Decompress
multi-core scalar |
388
1.55 MB/sec |
|
Image Compress
single-core scalar |
175
1.45 Mpixels/sec |
|
Image Compress
multi-core scalar |
310
2.61 Mpixels/sec |
|
Image Decompress
single-core scalar |
208
3.49 Mpixels/sec |
|
Image Decompress
multi-core scalar |
308
5.04 Mpixels/sec |
|
Lua
single-core scalar |
258
99.4 Knodes/sec |
|
Lua
multi-core scalar |
452
174 Knodes/sec |
Floating Point | 498 | |
---|---|---|
Mandelbrot
single-core scalar |
186
124 Mflops |
|
Mandelbrot
multi-core scalar |
426
279 Mflops |
|
Dot Product
single-core scalar |
272
132 Mflops |
|
Dot Product
multi-core scalar |
581
265 Mflops |
|
Dot Product
single-core vector |
387
464 Mflops |
|
Dot Product
multi-core vector |
701
730 Mflops |
|
LU Decomposition
single-core scalar |
75
67.3 Mflops |
|
LU Decomposition
multi-core scalar |
136
119 Mflops |
|
Primality Test
single-core scalar |
410
61.3 Mflops |
|
Primality Test
multi-core scalar |
613
114 Mflops |
|
Sharpen Image
single-core scalar |
528
1.23 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
961
2.21 Mpixels/sec |
|
Blur Image
single-core scalar |
503
399 Kpixels/sec |
|
Blur Image
multi-core scalar |
1201
945 Kpixels/sec |
Memory | 590 | |
---|---|---|
Read Sequential
single-core scalar |
503
632 MB/sec |
|
Write Sequential
single-core scalar |
597
418 MB/sec |
|
Stdlib Allocate
single-core scalar |
248
926 Kallocs/sec |
|
Stdlib Write
single-core scalar |
531
1.10 GB/sec |
|
Stdlib Copy
single-core scalar |
1071
1.10 GB/sec |
Stream | 917 | |
---|---|---|
Stream Copy
single-core scalar |
561
786 MB/sec |
|
Stream Copy
single-core vector |
993
1.29 GB/sec |
|
Stream Scale
single-core scalar |
569
757 MB/sec |
|
Stream Scale
single-core vector |
915
1.24 GB/sec |
|
Stream Add
single-core scalar |
160
248 MB/sec |
|
Stream Add
single-core vector |
962
1.34 GB/sec |
|
Stream Triad
single-core scalar |
614
869 MB/sec |
|
Stream Triad
single-core vector |
2569
4.81 GB/sec |