MacBookAir4,2-Nevado vs MacBookAir4,2-Nevado
| MacBookAir4,2-Nevado | MacBookAir4,2-Nevado | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2199 | 2199 | ||
| Geekbench 3 Multicore Score | 4233 | 4233 | ||
System Information
| MacBookAir4,2-Nevado | MacBookAir4,2-Nevado | |
|---|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E55) | Mac OS X 10.8.4 (Build 12E55) |
| Model | MacBook Air (13-inch Mid 2011) | MacBook Air (13-inch Mid 2011) |
| Processor |
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 2 |
| L2 Cache | 256 KB x 2 | 256 KB x 2 |
| L3 Cache | 4096 KB | 4096 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 4.00 GB 1333 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBookAir4,2-Nevado | MacBookAir4,2-Nevado | |||
|---|---|---|---|---|
| Integer | 2114 | 2114 | ||
| Integer Multicore | 4640 | 4640 | ||
| AES | 2207 | 2207 | ||
| AES Multicore | 3953 | 3953 | ||
| Twofish | 2194 | 2194 | ||
| Twofish Multicore | 4794 | 4794 | ||
| SHA1 | 2135 | 2135 | ||
| SHA1 Multicore | 4135 | 4135 | ||
| SHA2 | 2191 | 2191 | ||
| SHA2 Multicore | 4080 | 4080 | ||
| BZip2 Compress | 2235 | 2235 | ||
| BZip2 Compress Multicore | 5217 | 5217 | ||
| BZip2 Decompress | 2151 | 2151 | ||
| BZip2 Decompress Multicore | 5246 | 5246 | ||
| JPEG Compress | 2198 | 2198 | ||
| JPEG Compress Multicore | 5100 | 5100 | ||
| JPEG Decompress | 2232 | 2232 | ||
| JPEG Decompress Multicore | 4309 | 4309 | ||
| PNG Compress | 2208 | 2208 | ||
| PNG Compress Multicore | 4802 | 4802 | ||
| PNG Decompress | 1412 | 1412 | ||
| PNG Decompress Multicore | 4814 | 4814 | ||
| Sobel | 2070 | 2070 | ||
| Sobel Multicore | 4383 | 4383 | ||
| Lua | 2171 | 2171 | ||
| Lua Multicore | 4420 | 4420 | ||
| Dijkstra | 2257 | 2257 | ||
| Dijkstra Multicore | 5378 | 5378 | ||
Floating Point Performance
| MacBookAir4,2-Nevado | MacBookAir4,2-Nevado | |||
|---|---|---|---|---|
| Floating Point | 2224 | 2224 | ||
| Floating Point Multicore | 4793 | 4793 | ||
| BlackScholes | 2233 | 2233 | ||
| BlackScholes Multicore | 5329 | 5329 | ||
| Mandelbrot | 2232 | 2232 | ||
| Mandelbrot Multicore | 6008 | 6008 | ||
| Sharpen Filter | 2202 | 2202 | ||
| Sharpen Filter Multicore | 4449 | 4449 | ||
| Blur Filter | 2217 | 2217 | ||
| Blur Filter Multicore | 4309 | 4309 | ||
| SGEMM | 2120 | 2120 | ||
| SGEMM Multicore | 4796 | 4796 | ||
| DGEMM | 2287 | 2287 | ||
| DGEMM Multicore | 5189 | 5189 | ||
| SFFT | 2258 | 2258 | ||
| SFFT Multicore | 4499 | 4499 | ||
| DFFT | 2245 | 2245 | ||
| DFFT Multicore | 4616 | 4616 | ||
| N-Body | 2229 | 2229 | ||
| N-Body Multicore | 4263 | 4263 | ||
| Ray Trace | 2224 | 2224 | ||
| Ray Trace Multicore | 4735 | 4735 | ||
Memory Performance
| MacBookAir4,2-Nevado | MacBookAir4,2-Nevado | |||
|---|---|---|---|---|
| Memory | 2320 | 2320 | ||
| Memory Multicore | 2301 | 2301 | ||
| Stream Copy | 2368 | 2368 | ||
| Stream Copy Multicore | 2340 | 2340 | ||
| Stream Scale | 2374 | 2374 | ||
| Stream Scale Multicore | 2347 | 2347 | ||
| Stream Add | 2223 | 2223 | ||
| Stream Add Multicore | 2230 | 2230 | ||
| Stream Triad | 2322 | 2322 | ||
| Stream Triad Multicore | 2289 | 2289 | ||
