MacBook Air (11-inch Mid 2011) - i7 a 1.8GHz - 4GB -SS128 vs MacBook Air (11-inch Mid 2011) - i7 a 1.8GHz - 4GB -SS128
| MacBook Air (11-inch Mid 2011) - i7 a 1.8GHz - 4GB -SS128 | MacBook Air (11-inch Mid 2011) - i7 a 1.8GHz - 4GB -SS128 | |||
|---|---|---|---|---|
| Geekbench 3 Score | 2274 | 2274 | ||
| Geekbench 3 Multicore Score | 4423 | 4423 | ||
System Information
| MacBook Air (11-inch Mid 2011) - i7 a 1.8GHz - 4GB -SS128 | MacBook Air (11-inch Mid 2011) - i7 a 1.8GHz - 4GB -SS128 | |
|---|---|---|
| Operating System | Mac OS X 10.10 (Build 14A389) | Mac OS X 10.10 (Build 14A389) |
| Model | MacBook Air (11-inch Mid 2011) | MacBook Air (11-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-C08A6BB70A942AC2 MacBookAir4,1 | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
| BIOS | Apple Inc. MBA41.88Z.0077.B11.1310091428 | Apple Inc. MBA41.88Z.0077.B11.1310091428 |
| Memory | 4.00 GB 1333 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| MacBook Air (11-inch Mid 2011) - i7 a 1.8GHz - 4GB -SS128 | MacBook Air (11-inch Mid 2011) - i7 a 1.8GHz - 4GB -SS128 | |||
|---|---|---|---|---|
| Integer | 2239 | 2239 | ||
| Integer Multicore | 4975 | 4975 | ||
| AES | 2271 | 2271 | ||
| AES Multicore | 4347 | 4347 | ||
| Twofish | 2167 | 2167 | ||
| Twofish Multicore | 5019 | 5019 | ||
| SHA1 | 2198 | 2198 | ||
| SHA1 Multicore | 4378 | 4378 | ||
| SHA2 | 2239 | 2239 | ||
| SHA2 Multicore | 4440 | 4440 | ||
| BZip2 Compress | 2175 | 2175 | ||
| BZip2 Compress Multicore | 5470 | 5470 | ||
| BZip2 Decompress | 2280 | 2280 | ||
| BZip2 Decompress Multicore | 5557 | 5557 | ||
| JPEG Compress | 2120 | 2120 | ||
| JPEG Compress Multicore | 5262 | 5262 | ||
| JPEG Decompress | 2286 | 2286 | ||
| JPEG Decompress Multicore | 4513 | 4513 | ||
| PNG Compress | 2267 | 2267 | ||
| PNG Compress Multicore | 5767 | 5767 | ||
| PNG Decompress | 2276 | 2276 | ||
| PNG Decompress Multicore | 5311 | 5311 | ||
| Sobel | 2278 | 2278 | ||
| Sobel Multicore | 4674 | 4674 | ||
| Lua | 2185 | 2185 | ||
| Lua Multicore | 4726 | 4726 | ||
| Dijkstra | 2381 | 2381 | ||
| Dijkstra Multicore | 5532 | 5532 | ||
Floating Point Performance
| MacBook Air (11-inch Mid 2011) - i7 a 1.8GHz - 4GB -SS128 | MacBook Air (11-inch Mid 2011) - i7 a 1.8GHz - 4GB -SS128 | |||
|---|---|---|---|---|
| Floating Point | 2225 | 2225 | ||
| Floating Point Multicore | 4829 | 4829 | ||
| BlackScholes | 2587 | 2587 | ||
| BlackScholes Multicore | 5519 | 5519 | ||
| Mandelbrot | 2131 | 2131 | ||
| Mandelbrot Multicore | 6135 | 6135 | ||
| Sharpen Filter | 2255 | 2255 | ||
| Sharpen Filter Multicore | 4481 | 4481 | ||
| Blur Filter | 2232 | 2232 | ||
| Blur Filter Multicore | 4323 | 4323 | ||
| SGEMM | 2004 | 2004 | ||
| SGEMM Multicore | 4541 | 4541 | ||
| DGEMM | 2223 | 2223 | ||
| DGEMM Multicore | 5116 | 5116 | ||
| SFFT | 2247 | 2247 | ||
| SFFT Multicore | 4626 | 4626 | ||
| DFFT | 2210 | 2210 | ||
| DFFT Multicore | 4642 | 4642 | ||
| N-Body | 2161 | 2161 | ||
| N-Body Multicore | 4344 | 4344 | ||
| Ray Trace | 2242 | 2242 | ||
| Ray Trace Multicore | 4856 | 4856 | ||
Memory Performance
| MacBook Air (11-inch Mid 2011) - i7 a 1.8GHz - 4GB -SS128 | MacBook Air (11-inch Mid 2011) - i7 a 1.8GHz - 4GB -SS128 | |||
|---|---|---|---|---|
| Memory | 2442 | 2442 | ||
| Memory Multicore | 2509 | 2509 | ||
| Stream Copy | 2438 | 2438 | ||
| Stream Copy Multicore | 2535 | 2535 | ||
| Stream Scale | 2472 | 2472 | ||
| Stream Scale Multicore | 2540 | 2540 | ||
| Stream Add | 2407 | 2407 | ||
| Stream Add Multicore | 2449 | 2449 | ||
| Stream Triad | 2452 | 2452 | ||
| Stream Triad Multicore | 2515 | 2515 | ||
