iMac (27-inch Retina) - from Apple, 8gb ram vs iMac (27-inch Retina) - from Apple, 8gb ram
| iMac (27-inch Retina) - from Apple, 8gb ram | iMac (27-inch Retina) - from Apple, 8gb ram | |||
|---|---|---|---|---|
| Geekbench 3 Score | 4239 | 4239 | ||
| Geekbench 3 Multicore Score | 16017 | 16017 | ||
System Information
| iMac (27-inch Retina) - from Apple, 8gb ram | iMac (27-inch Retina) - from Apple, 8gb ram | |
|---|---|---|
| Operating System | Mac OS X 10.10.4 | Mac OS X 10.10.4 |
| 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.B03.1506050728 | Apple Inc. IM151.88Z.0207.B03.1506050728 |
| Memory | 8.00 GB 1600 MHz DDR3 | 8.00 GB 1600 MHz DDR3 |
Integer Performance
| iMac (27-inch Retina) - from Apple, 8gb ram | iMac (27-inch Retina) - from Apple, 8gb ram | |||
|---|---|---|---|---|
| Integer | 4525 | 4525 | ||
| Integer Multicore | 18054 | 18054 | ||
| AES | 5310 | 5310 | ||
| AES Multicore | 9028 | 9028 | ||
| Twofish | 4174 | 4174 | ||
| Twofish Multicore | 22867 | 22867 | ||
| SHA1 | 4814 | 4814 | ||
| SHA1 Multicore | 18133 | 18133 | ||
| SHA2 | 5476 | 5476 | ||
| SHA2 Multicore | 18273 | 18273 | ||
| BZip2 Compress | 3583 | 3583 | ||
| BZip2 Compress Multicore | 17617 | 17617 | ||
| BZip2 Decompress | 3675 | 3675 | ||
| BZip2 Decompress Multicore | 18888 | 18888 | ||
| JPEG Compress | 4446 | 4446 | ||
| JPEG Compress Multicore | 21458 | 21458 | ||
| JPEG Decompress | 6055 | 6055 | ||
| JPEG Decompress Multicore | 25691 | 25691 | ||
| PNG Compress | 3920 | 3920 | ||
| PNG Compress Multicore | 21787 | 21787 | ||
| PNG Decompress | 4418 | 4418 | ||
| PNG Decompress Multicore | 20997 | 20997 | ||
| Sobel | 5110 | 5110 | ||
| Sobel Multicore | 20037 | 20037 | ||
| Lua | 5422 | 5422 | ||
| Lua Multicore | 18868 | 18868 | ||
| Dijkstra | 3362 | 3362 | ||
| Dijkstra Multicore | 9983 | 9983 | ||
Floating Point Performance
| iMac (27-inch Retina) - from Apple, 8gb ram | iMac (27-inch Retina) - from Apple, 8gb ram | |||
|---|---|---|---|---|
| Floating Point | 4639 | 4639 | ||
| Floating Point Multicore | 20458 | 20458 | ||
| BlackScholes | 5511 | 5511 | ||
| BlackScholes Multicore | 26229 | 26229 | ||
| Mandelbrot | 3915 | 3915 | ||
| Mandelbrot Multicore | 25483 | 25483 | ||
| Sharpen Filter | 3956 | 3956 | ||
| Sharpen Filter Multicore | 18051 | 18051 | ||
| Blur Filter | 3095 | 3095 | ||
| Blur Filter Multicore | 15566 | 15566 | ||
| SGEMM | 5573 | 5573 | ||
| SGEMM Multicore | 20765 | 20765 | ||
| DGEMM | 4901 | 4901 | ||
| DGEMM Multicore | 20880 | 20880 | ||
| SFFT | 4083 | 4083 | ||
| SFFT Multicore | 15949 | 15949 | ||
| DFFT | 4160 | 4160 | ||
| DFFT Multicore | 16853 | 16853 | ||
| N-Body | 6386 | 6386 | ||
| N-Body Multicore | 25757 | 25757 | ||
| Ray Trace | 5898 | 5898 | ||
| Ray Trace Multicore | 22791 | 22791 | ||
Memory Performance
| iMac (27-inch Retina) - from Apple, 8gb ram | iMac (27-inch Retina) - from Apple, 8gb ram | |||
|---|---|---|---|---|
| Memory | 2870 | 2870 | ||
| Memory Multicore | 3061 | 3061 | ||
| Stream Copy | 3334 | 3334 | ||
| Stream Copy Multicore | 3614 | 3614 | ||
| Stream Scale | 2790 | 2790 | ||
| Stream Scale Multicore | 2856 | 2856 | ||
| Stream Add | 2665 | 2665 | ||
| Stream Add Multicore | 2855 | 2855 | ||
| Stream Triad | 2737 | 2737 | ||
| Stream Triad Multicore | 2982 | 2982 | ||
