MacBook8,1 vs MacBook Air (13-inch Mid 2011)
| MacBook8,1 | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2395 | 2297 | ||
| Geekbench 3 Multicore Score | 4485 | 4428 | ||
System Information
| MacBook8,1 | MacBook Air (13-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.10.2 | Mac OS X 10.9.1 (Build 13B42) |
| Model | MacBook8,1 | MacBook Air (13-inch Mid 2011) |
| Processor |
Intel Core M-5Y31 @ 1.10 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 61 Stepping 4 | 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 | 3072 KB |
| Motherboard | Apple Inc. Mac-BE0E8AC46FE800CC MacBook8,1 | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| BIOS | Apple Inc. MB81.88Z.0164.B02.1503241252 | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 8.00 GB 1600 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBook8,1 | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Integer | 2452 | 2260 | ||
| Integer Multicore | 5067 | 5058 | ||
| AES | 3650 | 2204 | ||
| AES Multicore | 5828 | 4230 | ||
| Twofish | 2223 | 2044 | ||
| Twofish Multicore | 5741 | 4959 | ||
| SHA1 | 2587 | 2187 | ||
| SHA1 Multicore | 4409 | 4386 | ||
| SHA2 | 2928 | 2346 | ||
| SHA2 Multicore | 4718 | 4466 | ||
| BZip2 Compress | 1931 | 2013 | ||
| BZip2 Compress Multicore | 4342 | 4733 | ||
| BZip2 Decompress | 2079 | 1981 | ||
| BZip2 Decompress Multicore | 5043 | 4935 | ||
| JPEG Compress | 2324 | 2450 | ||
| JPEG Compress Multicore | 5216 | 5785 | ||
| JPEG Decompress | 3176 | 3315 | ||
| JPEG Decompress Multicore | 5688 | 6803 | ||
| PNG Compress | 1755 | 2276 | ||
| PNG Compress Multicore | 5346 | 5916 | ||
| PNG Decompress | 2459 | 2412 | ||
| PNG Decompress Multicore | 5594 | 5673 | ||
| Sobel | 2875 | 2421 | ||
| Sobel Multicore | 5198 | 5351 | ||
| Lua | 2785 | 2093 | ||
| Lua Multicore | 4665 | 4603 | ||
| Dijkstra | 1843 | 1935 | ||
| Dijkstra Multicore | 4428 | 4544 | ||
Floating Point Performance
| MacBook8,1 | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 2592 | 2315 | ||
| Floating Point Multicore | 5133 | 4850 | ||
| BlackScholes | 3494 | 2855 | ||
| BlackScholes Multicore | 7392 | 6393 | ||
| Mandelbrot | 2354 | 2072 | ||
| Mandelbrot Multicore | 6591 | 5611 | ||
| Sharpen Filter | 2266 | 2110 | ||
| Sharpen Filter Multicore | 4178 | 4521 | ||
| Blur Filter | 1707 | 1683 | ||
| Blur Filter Multicore | 3500 | 4193 | ||
| SGEMM | 2255 | 2596 | ||
| SGEMM Multicore | 4759 | 5268 | ||
| DGEMM | 2600 | 2868 | ||
| DGEMM Multicore | 4875 | 5180 | ||
| SFFT | 2314 | 2083 | ||
| SFFT Multicore | 4061 | 3829 | ||
| DFFT | 2348 | 2091 | ||
| DFFT Multicore | 4123 | 3954 | ||
| N-Body | 4069 | 2353 | ||
| N-Body Multicore | 7592 | 4459 | ||
| Ray Trace | 3322 | 2766 | ||
| Ray Trace Multicore | 6049 | 5758 | ||
Memory Performance
| MacBook8,1 | MacBook Air (13-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 1887 | 2338 | ||
| Memory Multicore | 2025 | 2326 | ||
| Stream Copy | 1754 | 2352 | ||
| Stream Copy Multicore | 1940 | 2354 | ||
| Stream Scale | 2141 | 2359 | ||
| Stream Scale Multicore | 2198 | 2341 | ||
| Stream Add | 1819 | 2271 | ||
| Stream Add Multicore | 1939 | 2281 | ||
| Stream Triad | 1857 | 2372 | ||
| Stream Triad Multicore | 2035 | 2331 | ||
