iMac (27-inch Retina) vs iMac (27-inch Retina)
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 4233 | 4233 | ||
| Geekbench 3 Multicore Score | 16393 | 16393 | ||
System Information
| iMac (27-inch Retina) | iMac (27-inch Retina) | |
|---|---|---|
| Operating System | Mac OS X 10.11.1 (Build 15B42) | Mac OS X 10.11.1 (Build 15B42) |
| Model | iMac (27-inch Retina) | iMac (27-inch Retina) |
| Processor |
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
Intel Core i7-4790K @ 4.00 GHz
1 Processor, 4 Cores, 8 Threads |
| Processor ID | GenuineIntel Family 6 Model 60 Stepping 3 | GenuineIntel Family 6 Model 60 Stepping 3 |
| L1 Instruction Cache | 32 KB x 4 | 32 KB x 4 |
| L1 Data Cache | 32 KB x 4 | 32 KB x 4 |
| L2 Cache | 256 KB x 4 | 256 KB x 4 |
| L3 Cache | 8192 KB | 8192 KB |
| Motherboard | Apple Inc. Mac-FA842E06C61E91C5 iMac15,1 | Apple Inc. Mac-FA842E06C61E91C5 iMac15,1 |
| BIOS | Apple Inc. IM151.88Z.0207.B05.1509081314 | Apple Inc. IM151.88Z.0207.B05.1509081314 |
| Memory | 8.00 GB 1600 MHz DDR3 | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Integer | 4507 | 4507 | ||
| Integer Multicore | 18326 | 18326 | ||
| AES | 5848 | 5848 | ||
| AES Multicore | 8534 | 8534 | ||
| Twofish | 4110 | 4110 | ||
| Twofish Multicore | 23017 | 23017 | ||
| SHA1 | 4782 | 4782 | ||
| SHA1 Multicore | 17928 | 17928 | ||
| SHA2 | 5384 | 5384 | ||
| SHA2 Multicore | 18351 | 18351 | ||
| BZip2 Compress | 3552 | 3552 | ||
| BZip2 Compress Multicore | 18039 | 18039 | ||
| BZip2 Decompress | 3665 | 3665 | ||
| BZip2 Decompress Multicore | 19417 | 19417 | ||
| JPEG Compress | 4465 | 4465 | ||
| JPEG Compress Multicore | 21914 | 21914 | ||
| JPEG Decompress | 6005 | 6005 | ||
| JPEG Decompress Multicore | 26268 | 26268 | ||
| PNG Compress | 3809 | 3809 | ||
| PNG Compress Multicore | 21873 | 21873 | ||
| PNG Decompress | 4383 | 4383 | ||
| PNG Decompress Multicore | 22084 | 22084 | ||
| Sobel | 5128 | 5128 | ||
| Sobel Multicore | 21071 | 21071 | ||
| Lua | 5141 | 5141 | ||
| Lua Multicore | 19973 | 19973 | ||
| Dijkstra | 3336 | 3336 | ||
| Dijkstra Multicore | 9930 | 9930 | ||
Floating Point Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Floating Point | 4652 | 4652 | ||
| Floating Point Multicore | 21139 | 21139 | ||
| BlackScholes | 5489 | 5489 | ||
| BlackScholes Multicore | 26751 | 26751 | ||
| Mandelbrot | 3880 | 3880 | ||
| Mandelbrot Multicore | 25742 | 25742 | ||
| Sharpen Filter | 3930 | 3930 | ||
| Sharpen Filter Multicore | 17528 | 17528 | ||
| Blur Filter | 3057 | 3057 | ||
| Blur Filter Multicore | 15396 | 15396 | ||
| SGEMM | 5612 | 5612 | ||
| SGEMM Multicore | 21668 | 21668 | ||
| DGEMM | 4818 | 4818 | ||
| DGEMM Multicore | 21694 | 21694 | ||
| SFFT | 4187 | 4187 | ||
| SFFT Multicore | 17295 | 17295 | ||
| DFFT | 4246 | 4246 | ||
| DFFT Multicore | 18075 | 18075 | ||
| N-Body | 6481 | 6481 | ||
| N-Body Multicore | 26677 | 26677 | ||
| Ray Trace | 5964 | 5964 | ||
| Ray Trace Multicore | 24461 | 24461 | ||
Memory Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Memory | 2847 | 2847 | ||
| Memory Multicore | 3035 | 3035 | ||
| Stream Copy | 3257 | 3257 | ||
| Stream Copy Multicore | 3581 | 3581 | ||
| Stream Scale | 2745 | 2745 | ||
| Stream Scale Multicore | 2844 | 2844 | ||
| Stream Add | 2639 | 2639 | ||
| Stream Add Multicore | 2828 | 2828 | ||
| Stream Triad | 2787 | 2787 | ||
| Stream Triad Multicore | 2949 | 2949 | ||
