4790k Mac with R9 280x GPU 4790k Mac with R9 280x GPU Difference
OpenCL Score 25937 25937 100.0%
4790k Mac with R9 280x GPU
 
4790k Mac with R9 280x GPU
 
Geekbench 5.1.0 Tryout Geekbench 5.1.0 Tryout

System Information

4790k Mac with R9 280x GPU 4790k Mac with R9 280x GPU
Operating System macOS 10.14.6 (Build 18G103) macOS 10.14.6 (Build 18G103)
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
Processor Codename
Processor Package
L1 Instruction Cache 32.0 KB x 4 32.0 KB x 4
L1 Data Cache 32.0 KB x 4 32.0 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8.00 MB x 1 8.00 MB x 1
Motherboard Acidanthera Mac-42FD25EABCABB274 iMac15,1 Acidanthera Mac-42FD25EABCABB274 iMac15,1
Northbridge
Southbridge
BIOS Acidanthera 231.0.0.0.0 Acidanthera 231.0.0.0.0
Memory 16.00 GB DDR3 16.00 GB DDR3
OpenCL Information
Platform Vendor Apple Apple
Platform Name Apple Apple
Device Vendor AMD AMD
Device Name AMD Radeon HD Tahiti XT Prototype Compute Engine AMD Radeon HD Tahiti XT Prototype Compute Engine
Board Name
Compute Units 32 32
Maximum Frequency 150 MHz 150 MHz
Device Memory 3.00 GB 3.00 GB

OpenCL Performance

4790k Mac with R9 280x GPU 4790k Mac with R9 280x GPU Difference
OpenCL Score 25937 25937 100.0%
4790k Mac with R9 280x GPU
 
4790k Mac with R9 280x GPU
 
Sobel 31270 31270 100.0%
4790k Mac with R9 280x GPU
 
4790k Mac with R9 280x GPU
 
Canny 18781 18781 100.0%
4790k Mac with R9 280x GPU
 
4790k Mac with R9 280x GPU
 
Stereo Matching 87743 87743 100.0%
4790k Mac with R9 280x GPU
 
4790k Mac with R9 280x GPU
 
Histogram Equalization 20608 20608 100.0%
4790k Mac with R9 280x GPU
 
4790k Mac with R9 280x GPU
 
Gaussian Blur 25279 25279 100.0%
4790k Mac with R9 280x GPU
 
4790k Mac with R9 280x GPU
 
Depth of Field 66260 66260 100.0%
4790k Mac with R9 280x GPU
 
4790k Mac with R9 280x GPU
 
Face Detection 6103 6103 100.0%
4790k Mac with R9 280x GPU
 
4790k Mac with R9 280x GPU
 
Horizon Detection 23025 23025 100.0%
4790k Mac with R9 280x GPU
 
4790k Mac with R9 280x GPU
 
Feature Matching 6384 6384 100.0%
4790k Mac with R9 280x GPU
 
4790k Mac with R9 280x GPU
 
Particle Physics 90259 90259 100.0%
4790k Mac with R9 280x GPU
 
4790k Mac with R9 280x GPU
 
SFFT 24814 24814 100.0%
4790k Mac with R9 280x GPU
 
4790k Mac with R9 280x GPU