Apple Inc. MacBookAir4,2 vs Apple Inc. MacBookAir4,2
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2217 | 2217 | ||
| Geekbench 3 Multicore Score | 3832 | 3832 | ||
System Information
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |
|---|---|---|
| Operating System | Microsoft Windows 8.1 Pro (64-bit) | Microsoft Windows 8.1 Pro (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 | 3.92 GB DDR3 SDRAM -1MHz | 3.92 GB DDR3 SDRAM -1MHz |
Integer Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Integer | 2247 | 2247 | ||
| Integer Multicore | 4452 | 4452 | ||
| AES | 2049 | 2049 | ||
| AES Multicore | 4449 | 4449 | ||
| Twofish | 1764 | 1764 | ||
| Twofish Multicore | 4602 | 4602 | ||
| SHA1 | 2485 | 2485 | ||
| SHA1 Multicore | 4215 | 4215 | ||
| SHA2 | 2669 | 2669 | ||
| SHA2 Multicore | 3803 | 3803 | ||
| BZip2 Compress | 2268 | 2268 | ||
| BZip2 Compress Multicore | 4625 | 4625 | ||
| BZip2 Decompress | 2091 | 2091 | ||
| BZip2 Decompress Multicore | 4399 | 4399 | ||
| JPEG Compress | 2504 | 2504 | ||
| JPEG Compress Multicore | 5070 | 5070 | ||
| JPEG Decompress | 3350 | 3350 | ||
| JPEG Decompress Multicore | 5794 | 5794 | ||
| PNG Compress | 2098 | 2098 | ||
| PNG Compress Multicore | 4860 | 4860 | ||
| PNG Decompress | 2305 | 2305 | ||
| PNG Decompress Multicore | 4961 | 4961 | ||
| Sobel | 2319 | 2319 | ||
| Sobel Multicore | 4071 | 4071 | ||
| Lua | 1939 | 1939 | ||
| Lua Multicore | 3817 | 3817 | ||
| Dijkstra | 1799 | 1799 | ||
| Dijkstra Multicore | 3680 | 3680 | ||
Floating Point Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Floating Point | 2052 | 2052 | ||
| Floating Point Multicore | 3831 | 3831 | ||
| BlackScholes | 2357 | 2357 | ||
| BlackScholes Multicore | 4588 | 4588 | ||
| Mandelbrot | 1933 | 1933 | ||
| Mandelbrot Multicore | 5269 | 5269 | ||
| Sharpen Filter | 1726 | 1726 | ||
| Sharpen Filter Multicore | 3063 | 3063 | ||
| Blur Filter | 1668 | 1668 | ||
| Blur Filter Multicore | 2709 | 2709 | ||
| SGEMM | 2311 | 2311 | ||
| SGEMM Multicore | 4452 | 4452 | ||
| DGEMM | 2264 | 2264 | ||
| DGEMM Multicore | 4288 | 4288 | ||
| SFFT | 1761 | 1761 | ||
| SFFT Multicore | 3068 | 3068 | ||
| DFFT | 1720 | 1720 | ||
| DFFT Multicore | 2931 | 2931 | ||
| N-Body | 2615 | 2615 | ||
| N-Body Multicore | 4397 | 4397 | ||
| Ray Trace | 2437 | 2437 | ||
| Ray Trace Multicore | 4506 | 4506 | ||
Memory Performance
| Apple Inc. MacBookAir4,2 | Apple Inc. MacBookAir4,2 | |||
|---|---|---|---|---|
| Memory | 2488 | 2488 | ||
| Memory Multicore | 2594 | 2594 | ||
| Stream Copy | 2735 | 2735 | ||
| Stream Copy Multicore | 3491 | 3491 | ||
| Stream Scale | 2438 | 2438 | ||
| Stream Scale Multicore | 2376 | 2376 | ||
| Stream Add | 2385 | 2385 | ||
| Stream Add Multicore | 2285 | 2285 | ||
| Stream Triad | 2411 | 2411 | ||
| Stream Triad Multicore | 2389 | 2389 | ||
