Apple Inc. MacBookAir4,2 vs Apple Inc. MacBookAir4,2
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2163 | 2163 | ||
| Geekbench 3 Multicore Score | 4054 | 4054 | ||
System Information
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional (64-bit) | Microsoft Windows 7 Professional (64-bit) |
| Model | Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 |
| Processor |
Intel Core i5-2557M @ 1.70 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 42 Stepping 7 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | Sandy Bridge |
| Processor Package | Socket 1023 FCBGA | Socket 1023 FCBGA |
| 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 | 3072 KB | 3072 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 | Apple Inc. Mac-742912EFDBEE19B3 |
| Northbridge | Intel Sandy Bridge 09 | Intel Sandy Bridge 09 |
| Southbridge | Intel QS67 B3 | Intel QS67 B3 |
| BIOS | Apple Inc. MBA41.88Z.0077.B11.1310091428 | Apple Inc. MBA41.88Z.0077.B11.1310091428 |
| Memory | 3.91 GB DDR3 SDRAM -1MHz | 3.91 GB DDR3 SDRAM -1MHz |
Integer Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Integer | 2108 | 2108 | ||
| Integer Multicore | 4545 | 4545 | ||
| AES | 2134 | 2134 | ||
| AES Multicore | 3915 | 3915 | ||
| Twofish | 1781 | 1781 | ||
| Twofish Multicore | 4402 | 4402 | ||
| SHA1 | 2122 | 2122 | ||
| SHA1 Multicore | 4178 | 4178 | ||
| SHA2 | 2241 | 2241 | ||
| SHA2 Multicore | 4104 | 4104 | ||
| BZip2 Compress | 2082 | 2082 | ||
| BZip2 Compress Multicore | 5043 | 5043 | ||
| BZip2 Decompress | 2256 | 2256 | ||
| BZip2 Decompress Multicore | 5202 | 5202 | ||
| JPEG Compress | 2148 | 2148 | ||
| JPEG Compress Multicore | 5257 | 5257 | ||
| JPEG Decompress | 2761 | 2761 | ||
| JPEG Decompress Multicore | 5399 | 5399 | ||
| PNG Compress | 1982 | 1982 | ||
| PNG Compress Multicore | 4854 | 4854 | ||
| PNG Decompress | 1855 | 1855 | ||
| PNG Decompress Multicore | 4470 | 4470 | ||
| Sobel | 2047 | 2047 | ||
| Sobel Multicore | 3971 | 3971 | ||
| Lua | 2004 | 2004 | ||
| Lua Multicore | 3904 | 3904 | ||
| Dijkstra | 2139 | 2139 | ||
| Dijkstra Multicore | 4776 | 4776 | ||
Floating Point Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Floating Point | 2053 | 2053 | ||
| Floating Point Multicore | 4298 | 4298 | ||
| BlackScholes | 2322 | 2322 | ||
| BlackScholes Multicore | 5187 | 5187 | ||
| Mandelbrot | 1934 | 1934 | ||
| Mandelbrot Multicore | 6088 | 6088 | ||
| Sharpen Filter | 2084 | 2084 | ||
| Sharpen Filter Multicore | 4074 | 4074 | ||
| Blur Filter | 1935 | 1935 | ||
| Blur Filter Multicore | 3970 | 3970 | ||
| SGEMM | 2134 | 2134 | ||
| SGEMM Multicore | 3883 | 3883 | ||
| DGEMM | 1895 | 1895 | ||
| DGEMM Multicore | 4139 | 4139 | ||
| SFFT | 2102 | 2102 | ||
| SFFT Multicore | 3866 | 3866 | ||
| DFFT | 1720 | 1720 | ||
| DFFT Multicore | 3442 | 3442 | ||
| N-Body | 2345 | 2345 | ||
| N-Body Multicore | 4451 | 4451 | ||
| Ray Trace | 2148 | 2148 | ||
| Ray Trace Multicore | 4430 | 4430 | ||
Memory Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Memory | 2494 | 2494 | ||
| Memory Multicore | 2584 | 2584 | ||
| Stream Copy | 3188 | 3188 | ||
| Stream Copy Multicore | 3125 | 3125 | ||
| Stream Scale | 2438 | 2438 | ||
| Stream Scale Multicore | 2519 | 2519 | ||
| Stream Add | 2116 | 2116 | ||
| Stream Add Multicore | 2261 | 2261 | ||
| Stream Triad | 2353 | 2353 | ||
| Stream Triad Multicore | 2507 | 2507 | ||
