iMac (27-inch Retina) vs iMac (27-inch Retina)
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Geekbench 3 Score | 3969 | 3969 | ||
| Geekbench 3 Multicore Score | 14979 | 14979 | ||
System Information
| iMac (27-inch Retina) | iMac (27-inch Retina) | |
|---|---|---|
| Operating System | Mac OS X 10.10.3 (Build 14D136) | Mac OS X 10.10.3 (Build 14D136) |
| 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-42FD25EABCABB274 iMac15,1 | Apple Inc. Mac-42FD25EABCABB274 iMac15,1 |
| BIOS | Apple Inc. IM151.88Z.0207.B01.1411201235 | Apple Inc. IM151.88Z.0207.B01.1411201235 |
| Memory | 20.00 GB 1600 MHz DDR3 | 20.00 GB 1600 MHz DDR3 |
Integer Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Integer | 4155 | 4155 | ||
| Integer Multicore | 17116 | 17116 | ||
| AES | 5253 | 5253 | ||
| AES Multicore | 10224 | 10224 | ||
| Twofish | 4115 | 4115 | ||
| Twofish Multicore | 20889 | 20889 | ||
| SHA1 | 4513 | 4513 | ||
| SHA1 Multicore | 16284 | 16284 | ||
| SHA2 | 5145 | 5145 | ||
| SHA2 Multicore | 16102 | 16102 | ||
| BZip2 Compress | 3580 | 3580 | ||
| BZip2 Compress Multicore | 18258 | 18258 | ||
| BZip2 Decompress | 3731 | 3731 | ||
| BZip2 Decompress Multicore | 19045 | 19045 | ||
| JPEG Compress | 3778 | 3778 | ||
| JPEG Compress Multicore | 18444 | 18444 | ||
| JPEG Decompress | 3863 | 3863 | ||
| JPEG Decompress Multicore | 16519 | 16519 | ||
| PNG Compress | 3588 | 3588 | ||
| PNG Compress Multicore | 19324 | 19324 | ||
| PNG Decompress | 3783 | 3783 | ||
| PNG Decompress Multicore | 18880 | 18880 | ||
| Sobel | 3973 | 3973 | ||
| Sobel Multicore | 16359 | 16359 | ||
| Lua | 4970 | 4970 | ||
| Lua Multicore | 18798 | 18798 | ||
| Dijkstra | 4206 | 4206 | ||
| Dijkstra Multicore | 16262 | 16262 | ||
Floating Point Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Floating Point | 4175 | 4175 | ||
| Floating Point Multicore | 18668 | 18668 | ||
| BlackScholes | 4421 | 4421 | ||
| BlackScholes Multicore | 21194 | 21194 | ||
| Mandelbrot | 3919 | 3919 | ||
| Mandelbrot Multicore | 25846 | 25846 | ||
| Sharpen Filter | 4122 | 4122 | ||
| Sharpen Filter Multicore | 16359 | 16359 | ||
| Blur Filter | 3923 | 3923 | ||
| Blur Filter Multicore | 15036 | 15036 | ||
| SGEMM | 3958 | 3958 | ||
| SGEMM Multicore | 17087 | 17087 | ||
| DGEMM | 4050 | 4050 | ||
| DGEMM Multicore | 18935 | 18935 | ||
| SFFT | 4133 | 4133 | ||
| SFFT Multicore | 17545 | 17545 | ||
| DFFT | 4117 | 4117 | ||
| DFFT Multicore | 17379 | 17379 | ||
| N-Body | 5238 | 5238 | ||
| N-Body Multicore | 21652 | 21652 | ||
| Ray Trace | 4024 | 4024 | ||
| Ray Trace Multicore | 17860 | 17860 | ||
Memory Performance
| iMac (27-inch Retina) | iMac (27-inch Retina) | |||
|---|---|---|---|---|
| Memory | 3187 | 3187 | ||
| Memory Multicore | 3331 | 3331 | ||
| Stream Copy | 3217 | 3217 | ||
| Stream Copy Multicore | 3319 | 3319 | ||
| Stream Scale | 3191 | 3191 | ||
| Stream Scale Multicore | 3344 | 3344 | ||
| Stream Add | 3147 | 3147 | ||
| Stream Add Multicore | 3282 | 3282 | ||
| Stream Triad | 3194 | 3194 | ||
| Stream Triad Multicore | 3380 | 3380 | ||
