MacBook Air (13-inch Mid 2011) vs Dell Inc. Precision M6400
| MacBook Air (13-inch Mid 2011) | Dell Inc. Precision M6400 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2149 | 1639 | ||
| Geekbench 3 Multicore Score | 4093 | 5648 | ||
System Information
| MacBook Air (13-inch Mid 2011) | Dell Inc. Precision M6400 | |
|---|---|---|
| Operating System | Mac OS X 10.9.4 (Build 13E28) | Microsoft Windows 8.1 Pro (64-bit) |
| Model | MacBook Air (13-inch Mid 2011) | Dell Inc. Precision M6400 |
| Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core 2 Extreme Q9300 @ 2.53 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 23 Stepping 10 |
| Processor Codename | Penryn | |
| Processor Package | Socket P (478) | |
| L1 Instruction Cache | 32 KB x 2 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 2 | 32 KB x 4 |
| L2 Cache | 256 KB x 2 | 6144 KB x 2 |
| L3 Cache | 3072 KB | 0 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 | Dell Inc. |
| Northbridge | Intel Q45/Q43 03 | |
| Southbridge | Intel 82801IM (ICH9-M) 02 | |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 | Dell Inc. A10 |
| Memory | 4.00 GB 1333 MHz DDR3 | 16.00 GB DDR3 SDRAM -1MHz |
Integer Performance
| MacBook Air (13-inch Mid 2011) | Dell Inc. Precision M6400 | |||
|---|---|---|---|---|
| Integer | 2092 | 1865 | ||
| Integer Multicore | 4572 | 6866 | ||
| AES | 2090 | 192 | ||
| AES Multicore | 3819 | 756 | ||
| Twofish | 2092 | 2149 | ||
| Twofish Multicore | 4604 | 8471 | ||
| SHA1 | 2093 | 2747 | ||
| SHA1 Multicore | 4025 | 10908 | ||
| SHA2 | 2101 | 3211 | ||
| SHA2 Multicore | 4085 | 12773 | ||
| BZip2 Compress | 2096 | 2169 | ||
| BZip2 Compress Multicore | 5029 | 8439 | ||
| BZip2 Decompress | 2102 | 1987 | ||
| BZip2 Decompress Multicore | 5129 | 7846 | ||
| JPEG Compress | 2098 | 2492 | ||
| JPEG Compress Multicore | 4863 | 9825 | ||
| JPEG Decompress | 2106 | 2991 | ||
| JPEG Decompress Multicore | 4125 | 10596 | ||
| PNG Compress | 2097 | 2054 | ||
| PNG Compress Multicore | 5288 | 8065 | ||
| PNG Decompress | 2098 | 2099 | ||
| PNG Decompress Multicore | 4868 | 7895 | ||
| Sobel | 2086 | 1962 | ||
| Sobel Multicore | 4323 | 7063 | ||
| Lua | 1999 | 2183 | ||
| Lua Multicore | 4468 | 8175 | ||
| Dijkstra | 2152 | 1532 | ||
| Dijkstra Multicore | 5142 | 3339 | ||
Floating Point Performance
| MacBook Air (13-inch Mid 2011) | Dell Inc. Precision M6400 | |||
|---|---|---|---|---|
| Floating Point | 2118 | 1725 | ||
| Floating Point Multicore | 4474 | 6714 | ||
| BlackScholes | 2386 | 2358 | ||
| BlackScholes Multicore | 5371 | 9214 | ||
| Mandelbrot | 2096 | 1937 | ||
| Mandelbrot Multicore | 5666 | 7675 | ||
| Sharpen Filter | 2082 | 1452 | ||
| Sharpen Filter Multicore | 4144 | 5674 | ||
| Blur Filter | 2098 | 1496 | ||
| Blur Filter Multicore | 4044 | 5884 | ||
| SGEMM | 2099 | 1453 | ||
| SGEMM Multicore | 4432 | 5577 | ||
| DGEMM | 2079 | 1389 | ||
| DGEMM Multicore | 4665 | 5333 | ||
| SFFT | 2077 | 1853 | ||
| SFFT Multicore | 3989 | 7352 | ||
| DFFT | 2115 | 1643 | ||
| DFFT Multicore | 4297 | 6272 | ||
| N-Body | 2100 | 1773 | ||
| N-Body Multicore | 4011 | 6975 | ||
| Ray Trace | 2069 | 2167 | ||
| Ray Trace Multicore | 4440 | 8249 | ||
Memory Performance
| MacBook Air (13-inch Mid 2011) | Dell Inc. Precision M6400 | |||
|---|---|---|---|---|
| Memory | 2328 | 1019 | ||
| Memory Multicore | 2373 | 1083 | ||
| Stream Copy | 2392 | 1275 | ||
| Stream Copy Multicore | 2407 | 1303 | ||
| Stream Scale | 2340 | 919 | ||
| Stream Scale Multicore | 2384 | 987 | ||
| Stream Add | 2227 | 951 | ||
| Stream Add Multicore | 2347 | 1019 | ||
| Stream Triad | 2357 | 970 | ||
| Stream Triad Multicore | 2358 | 1052 | ||
