iMac (27-inch Retina) iMac (27-inch Retina)
Geekbench 3 Score 4331 4331
Geekbench 3 Multicore Score 16699 16699

System Information

iMac (27-inch Retina) iMac (27-inch Retina)
Operating System Mac OS X 10.11 (Build 15A284) Mac OS X 10.11 (Build 15A284)
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.B04.1508251416 Apple Inc. IM151.88Z.0207.B04.1508251416
Memory 16.00 GB 1600 MHz DDR3 16.00 GB 1600 MHz DDR3

Integer Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Integer 4514 4514
Integer Multicore 18779 18779
AES 5370 5370
AES Multicore 10648 10648
Twofish 4165 4165
Twofish Multicore 22865 22865
SHA1 4805 4805
SHA1 Multicore 18052 18052
SHA2 5441 5441
SHA2 Multicore 18535 18535
BZip2 Compress 3566 3566
BZip2 Compress Multicore 17836 17836
BZip2 Decompress 3660 3660
BZip2 Decompress Multicore 19273 19273
JPEG Compress 4439 4439
JPEG Compress Multicore 21600 21600
JPEG Decompress 5955 5955
JPEG Decompress Multicore 26373 26373
PNG Compress 3821 3821
PNG Compress Multicore 21383 21383
PNG Decompress 4496 4496
PNG Decompress Multicore 22143 22143
Sobel 5114 5114
Sobel Multicore 20672 20672
Lua 5472 5472
Lua Multicore 19811 19811
Dijkstra 3336 3336
Dijkstra Multicore 11682 11682

Floating Point Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Floating Point 4685 4685
Floating Point Multicore 21217 21217
BlackScholes 5529 5529
BlackScholes Multicore 26762 26762
Mandelbrot 3909 3909
Mandelbrot Multicore 25276 25276
Sharpen Filter 3935 3935
Sharpen Filter Multicore 18231 18231
Blur Filter 3099 3099
Blur Filter Multicore 16123 16123
SGEMM 5637 5637
SGEMM Multicore 21609 21609
DGEMM 4850 4850
DGEMM Multicore 21527 21527
SFFT 4257 4257
SFFT Multicore 17054 17054
DFFT 4269 4269
DFFT Multicore 18322 18322
N-Body 6547 6547
N-Body Multicore 26717 26717
Ray Trace 5946 5946
Ray Trace Multicore 23943 23943

Memory Performance

iMac (27-inch Retina) iMac (27-inch Retina)
Memory 3260 3260
Memory Multicore 3506 3506
Stream Copy 3813 3813
Stream Copy Multicore 4142 4142
Stream Scale 3136 3136
Stream Scale Multicore 3308 3308
Stream Add 3033 3033
Stream Add Multicore 3276 3276
Stream Triad 3117 3117
Stream Triad Multicore 3367 3367