iMac (27-inch Retina) vs iMac (27-inch Retina)
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 4273 | 4273 | ||
| Geekbench 3 Multicore Score | 16436 | 16436 | ||
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 | 4556 | 4556 | ||
| Integer Multicore | 18380 | 18380 | ||
| AES | 5957 | 5957 | ||
| AES Multicore | 9027 | 9027 | ||
| Twofish | 4147 | 4147 | ||
| Twofish Multicore | 22930 | 22930 | ||
| SHA1 | 4809 | 4809 | ||
| SHA1 Multicore | 18014 | 18014 | ||
| SHA2 | 5451 | 5451 | ||
| SHA2 Multicore | 18373 | 18373 | ||
| BZip2 Compress | 3572 | 3572 | ||
| BZip2 Compress Multicore | 17869 | 17869 | ||
| BZip2 Decompress | 3680 | 3680 | ||
| BZip2 Decompress Multicore | 19572 | 19572 | ||
| JPEG Compress | 4469 | 4469 | ||
| JPEG Compress Multicore | 21613 | 21613 | ||
| JPEG Decompress | 6074 | 6074 | ||
| JPEG Decompress Multicore | 26152 | 26152 | ||
| PNG Compress | 3814 | 3814 | ||
| PNG Compress Multicore | 21798 | 21798 | ||
| PNG Decompress | 4372 | 4372 | ||
| PNG Decompress Multicore | 21984 | 21984 | ||
| Sobel | 5148 | 5148 | ||
| Sobel Multicore | 21008 | 21008 | ||
| Lua | 5418 | 5418 | ||
| Lua Multicore | 19883 | 19883 | ||
| Dijkstra | 3399 | 3399 | ||
| Dijkstra Multicore | 10082 | 10082 | ||
Floating Point Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Floating Point | 4679 | 4679 | ||
| Floating Point Multicore | 21175 | 21175 | ||
| BlackScholes | 5533 | 5533 | ||
| BlackScholes Multicore | 27736 | 27736 | ||
| Mandelbrot | 3888 | 3888 | ||
| Mandelbrot Multicore | 25702 | 25702 | ||
| Sharpen Filter | 3931 | 3931 | ||
| Sharpen Filter Multicore | 17509 | 17509 | ||
| Blur Filter | 3074 | 3074 | ||
| Blur Filter Multicore | 15333 | 15333 | ||
| SGEMM | 5613 | 5613 | ||
| SGEMM Multicore | 21630 | 21630 | ||
| DGEMM | 4855 | 4855 | ||
| DGEMM Multicore | 21626 | 21626 | ||
| SFFT | 4228 | 4228 | ||
| SFFT Multicore | 17159 | 17159 | ||
| DFFT | 4355 | 4355 | ||
| DFFT Multicore | 18161 | 18161 | ||
| N-Body | 6510 | 6510 | ||
| N-Body Multicore | 26446 | 26446 | ||
| Ray Trace | 5933 | 5933 | ||
| Ray Trace Multicore | 24566 | 24566 | ||
Memory Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Memory | 2899 | 2899 | ||
| Memory Multicore | 3073 | 3073 | ||
| Stream Copy | 3298 | 3298 | ||
| Stream Copy Multicore | 3631 | 3631 | ||
| Stream Scale | 2762 | 2762 | ||
| Stream Scale Multicore | 2886 | 2886 | ||
| Stream Add | 2755 | 2755 | ||
| Stream Add Multicore | 2881 | 2881 | ||
| Stream Triad | 2818 | 2818 | ||
| Stream Triad Multicore | 2957 | 2957 | ||
