iMac (27-inch Retina) vs iMac (27-inch Retina)
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 4285 | 4285 | ||
| Geekbench 3 Multicore Score | 16630 | 16630 | ||
System Information
| iMac (27-inch Retina) | iMac (27-inch Retina) | |
|---|---|---|
| Operating System | Mac OS X 10.10 (Build 14A389) | Mac OS X 10.10 (Build 14A389) |
| 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.B00.1409291931 | Apple Inc. IM151.88Z.0207.B00.1409291931 |
| Memory | 8.00 GB 1600 MHz DDR3 | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Integer | 4537 | 4537 | ||
| Integer Multicore | 18667 | 18667 | ||
| AES | 5327 | 5327 | ||
| AES Multicore | 9209 | 9209 | ||
| Twofish | 4175 | 4175 | ||
| Twofish Multicore | 22906 | 22906 | ||
| SHA1 | 4820 | 4820 | ||
| SHA1 Multicore | 17943 | 17943 | ||
| SHA2 | 5470 | 5470 | ||
| SHA2 Multicore | 18489 | 18489 | ||
| BZip2 Compress | 3585 | 3585 | ||
| BZip2 Compress Multicore | 18158 | 18158 | ||
| BZip2 Decompress | 3710 | 3710 | ||
| BZip2 Decompress Multicore | 19679 | 19679 | ||
| JPEG Compress | 4471 | 4471 | ||
| JPEG Compress Multicore | 22024 | 22024 | ||
| JPEG Decompress | 6112 | 6112 | ||
| JPEG Decompress Multicore | 26308 | 26308 | ||
| PNG Compress | 3838 | 3838 | ||
| PNG Compress Multicore | 22192 | 22192 | ||
| PNG Decompress | 4413 | 4413 | ||
| PNG Decompress Multicore | 22601 | 22601 | ||
| Sobel | 5122 | 5122 | ||
| Sobel Multicore | 21238 | 21238 | ||
| Lua | 5510 | 5510 | ||
| Lua Multicore | 20183 | 20183 | ||
| Dijkstra | 3392 | 3392 | ||
| Dijkstra Multicore | 10735 | 10735 | ||
Floating Point Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Floating Point | 4672 | 4672 | ||
| Floating Point Multicore | 21298 | 21298 | ||
| BlackScholes | 5507 | 5507 | ||
| BlackScholes Multicore | 27445 | 27445 | ||
| Mandelbrot | 3914 | 3914 | ||
| Mandelbrot Multicore | 25972 | 25972 | ||
| Sharpen Filter | 3969 | 3969 | ||
| Sharpen Filter Multicore | 17563 | 17563 | ||
| Blur Filter | 3088 | 3088 | ||
| Blur Filter Multicore | 15523 | 15523 | ||
| SGEMM | 5457 | 5457 | ||
| SGEMM Multicore | 21862 | 21862 | ||
| DGEMM | 4791 | 4791 | ||
| DGEMM Multicore | 21780 | 21780 | ||
| SFFT | 4258 | 4258 | ||
| SFFT Multicore | 17287 | 17287 | ||
| DFFT | 4350 | 4350 | ||
| DFFT Multicore | 18151 | 18151 | ||
| N-Body | 6499 | 6499 | ||
| N-Body Multicore | 26864 | 26864 | ||
| Ray Trace | 5964 | 5964 | ||
| Ray Trace Multicore | 24630 | 24630 | ||
Memory Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Memory | 3007 | 3007 | ||
| Memory Multicore | 3220 | 3220 | ||
| Stream Copy | 3458 | 3458 | ||
| Stream Copy Multicore | 3786 | 3786 | ||
| Stream Scale | 2893 | 2893 | ||
| Stream Scale Multicore | 3029 | 3029 | ||
| Stream Add | 2820 | 2820 | ||
| Stream Add Multicore | 3015 | 3015 | ||
| Stream Triad | 2899 | 2899 | ||
| Stream Triad Multicore | 3113 | 3113 | ||
