LENOVO 4286A78 vs iMac (27-inch Retina)
| LENOVO 4286A78 | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 1911 | 3964 | ||
| Geekbench 3 Multicore Score | 4074 | 12506 | ||
System Information
| LENOVO 4286A78 | iMac (27-inch Retina) | |
|---|---|---|
| Operating System | Microsoft Windows 10 Enterprise Evaluation (64-bit) | Mac OS X 10.11.2 (Build 15C50) |
| Model | LENOVO 4286A78 | iMac (27-inch Retina) |
| Processor |
Intel Core i3-2350M @ 2.29 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Core i5-4690 @ 3.50 GHz
1 Processor, 4 Cores |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 60 Stepping 3 |
| Processor Codename | Sandy Bridge | |
| Processor Package | 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 | 6144 KB |
| Motherboard | LENOVO 4286A78 | Apple Inc. Mac-42FD25EABCABB274 iMac15,1 |
| Northbridge | Intel Sandy Bridge 09 | |
| Southbridge | Intel QM67 04 | |
| BIOS | LENOVO 8DET76WW (1.46 ) | Apple Inc. IM151.88Z.0207.B05.1509081314 |
| Memory | 4.00 GB DDR3 SDRAM -1MHz | 32.00 GB 1600 MHz DDR3 |
Integer Performance
| LENOVO 4286A78 | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Integer | 1652 | 4125 | ||
| Integer Multicore | 4063 | 14178 | ||
| AES | 158 | 6260 | ||
| AES Multicore | 359 | 10350 | ||
| Twofish | 1606 | 3678 | ||
| Twofish Multicore | 4442 | 13912 | ||
| SHA1 | 2145 | 4263 | ||
| SHA1 Multicore | 4442 | 16144 | ||
| SHA2 | 2360 | 4836 | ||
| SHA2 Multicore | 4234 | 18350 | ||
| BZip2 Compress | 1971 | 3182 | ||
| BZip2 Compress Multicore | 5385 | 12028 | ||
| BZip2 Decompress | 2015 | 3252 | ||
| BZip2 Decompress Multicore | 5364 | 12239 | ||
| JPEG Compress | 2124 | 3938 | ||
| JPEG Compress Multicore | 5793 | 14898 | ||
| JPEG Decompress | 2926 | 5416 | ||
| JPEG Decompress Multicore | 6777 | 20132 | ||
| PNG Compress | 1845 | 3452 | ||
| PNG Compress Multicore | 5455 | 13025 | ||
| PNG Decompress | 1982 | 3979 | ||
| PNG Decompress Multicore | 5374 | 15121 | ||
| Sobel | 2047 | 4512 | ||
| Sobel Multicore | 4670 | 16795 | ||
| Lua | 1836 | 4888 | ||
| Lua Multicore | 4389 | 17820 | ||
| Dijkstra | 1576 | 3164 | ||
| Dijkstra Multicore | 4024 | 8427 | ||
Floating Point Performance
| LENOVO 4286A78 | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Floating Point | 1962 | 4060 | ||
| Floating Point Multicore | 4762 | 15300 | ||
| BlackScholes | 2194 | 4906 | ||
| BlackScholes Multicore | 5620 | 18556 | ||
| Mandelbrot | 1702 | 3464 | ||
| Mandelbrot Multicore | 5937 | 13145 | ||
| Sharpen Filter | 1588 | 3502 | ||
| Sharpen Filter Multicore | 3782 | 13139 | ||
| Blur Filter | 1576 | 2751 | ||
| Blur Filter Multicore | 3345 | 10414 | ||
| SGEMM | 2241 | 3836 | ||
| SGEMM Multicore | 5610 | 14489 | ||
| DGEMM | 2198 | 4333 | ||
| DGEMM Multicore | 5450 | 15968 | ||
| SFFT | 1800 | 3778 | ||
| SFFT Multicore | 4035 | 14308 | ||
| DFFT | 1686 | 3867 | ||
| DFFT Multicore | 3790 | 14639 | ||
| N-Body | 2473 | 5825 | ||
| N-Body Multicore | 5342 | 22065 | ||
| Ray Trace | 2457 | 5259 | ||
| Ray Trace Multicore | 5691 | 19705 | ||
Memory Performance
| LENOVO 4286A78 | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Memory | 2330 | 3450 | ||
| Memory Multicore | 2720 | 3576 | ||
| Stream Copy | 2653 | 4119 | ||
| Stream Copy Multicore | 3767 | 4250 | ||
| Stream Scale | 2278 | 3282 | ||
| Stream Scale Multicore | 2543 | 3387 | ||
| Stream Add | 2186 | 3250 | ||
| Stream Add Multicore | 2375 | 3325 | ||
| Stream Triad | 2234 | 3227 | ||
| Stream Triad Multicore | 2407 | 3419 | ||
