iMac17,1 vs MacBook Air (11-inch Mid 2011)
| iMac17,1 | MacBook Air (11-inch Mid 2011) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 4530 | 2462 | ||
| Geekbench 3 Multicore Score | 17654 | 4802 | ||
System Information
| iMac17,1 | MacBook Air (11-inch Mid 2011) | |
|---|---|---|
| Operating System | Mac OS X 10.11.2 | Mac OS X 10.9 (Build 13A603) |
| Model | iMac17,1 | MacBook Air (11-inch Mid 2011) |
| Processor |
Intel Core i7-6700K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 94 Stepping 3 | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 2 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 2 |
| L2 Cache | 256 KB x 4 | 256 KB x 2 |
| L3 Cache | 8192 KB | 4096 KB |
| Motherboard | Apple Inc. Mac-B809C3757DA9BB8D iMac17,1 | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 |
| BIOS | Apple Inc. IM171.88Z.0105.B05.1511031741 | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 32.00 GB 1867 MHz DDR3 | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| iMac17,1 | MacBook Air (11-inch Mid 2011) | |||
|---|---|---|---|---|
| Integer | 4724 | 2451 | ||
| Integer Multicore | 20042 | 5480 | ||
| AES | 6678 | 2411 | ||
| AES Multicore | 12499 | 4519 | ||
| Twofish | 4334 | 2195 | ||
| Twofish Multicore | 25198 | 5375 | ||
| SHA1 | 4705 | 2371 | ||
| SHA1 Multicore | 19254 | 4763 | ||
| SHA2 | 5239 | 2543 | ||
| SHA2 Multicore | 19713 | 4841 | ||
| BZip2 Compress | 3516 | 2196 | ||
| BZip2 Compress Multicore | 17891 | 5164 | ||
| BZip2 Decompress | 4146 | 2156 | ||
| BZip2 Decompress Multicore | 20904 | 5372 | ||
| JPEG Compress | 4225 | 2665 | ||
| JPEG Compress Multicore | 20735 | 6319 | ||
| JPEG Decompress | 6460 | 3586 | ||
| JPEG Decompress Multicore | 27946 | 7355 | ||
| PNG Compress | 3741 | 2448 | ||
| PNG Compress Multicore | 21003 | 6416 | ||
| PNG Decompress | 4381 | 2570 | ||
| PNG Decompress Multicore | 21989 | 6083 | ||
| Sobel | 5795 | 2631 | ||
| Sobel Multicore | 24810 | 5838 | ||
| Lua | 5462 | 2325 | ||
| Lua Multicore | 21545 | 5044 | ||
| Dijkstra | 3963 | 2082 | ||
| Dijkstra Multicore | 13167 | 4845 | ||
Floating Point Performance
| iMac17,1 | MacBook Air (11-inch Mid 2011) | |||
|---|---|---|---|---|
| Floating Point | 4642 | 2496 | ||
| Floating Point Multicore | 22026 | 5348 | ||
| BlackScholes | 5486 | 3082 | ||
| BlackScholes Multicore | 28308 | 7098 | ||
| Mandelbrot | 3325 | 2262 | ||
| Mandelbrot Multicore | 21881 | 6191 | ||
| Sharpen Filter | 3774 | 2300 | ||
| Sharpen Filter Multicore | 18764 | 4994 | ||
| Blur Filter | 2986 | 1837 | ||
| Blur Filter Multicore | 17104 | 4545 | ||
| SGEMM | 5340 | 2700 | ||
| SGEMM Multicore | 21414 | 6289 | ||
| DGEMM | 4798 | 3150 | ||
| DGEMM Multicore | 22338 | 5730 | ||
| SFFT | 4060 | 2293 | ||
| SFFT Multicore | 16758 | 4110 | ||
| DFFT | 4324 | 2143 | ||
| DFFT Multicore | 18301 | 4245 | ||
| N-Body | 7680 | 2516 | ||
| N-Body Multicore | 33187 | 4848 | ||
| Ray Trace | 6546 | 3032 | ||
| Ray Trace Multicore | 27771 | 6303 | ||
Memory Performance
| iMac17,1 | MacBook Air (11-inch Mid 2011) | |||
|---|---|---|---|---|
| Memory | 3919 | 2417 | ||
| Memory Multicore | 4134 | 2358 | ||
| Stream Copy | 4176 | 2415 | ||
| Stream Copy Multicore | 4767 | 2351 | ||
| Stream Scale | 3924 | 2426 | ||
| Stream Scale Multicore | 3962 | 2378 | ||
| Stream Add | 3748 | 2388 | ||
| Stream Add Multicore | 3888 | 2335 | ||
| Stream Triad | 3843 | 2442 | ||
| Stream Triad Multicore | 3981 | 2370 | ||
