AMD Radeon R9 M290X Mac Edition vs AMD Radeon Graphics 512SP
GPU Specs Compare
Graphics Card
Release Date
Nov 2014
Mar 2020
Generation
Crystal System
Renoir
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x16
IGP
Clock Speeds
Base Clock
850 MHz
400 MHz
Boost Clock
975 MHz
1750 MHz
Memory Clock
1365 MHz
System Shared
Memory
Memory Size
2GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
174.7GB/s
System Dependent
Render Config
Compute Units
16
8
Shading Units
1024
512
TMUs
64
32
ROPs
32
8
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB
-
Theoretical Performance
Pixel Rate
31.20 GPixel/s
14.00 GPixel/s
Texture Rate
62.40 GTexel/s
56.00 GTexel/s
FP32 (float)
1.997 TFLOPS
1.792 TFLOPS
FP64 (double)
124.8 GFLOPS
112.0 GFLOPS
FP16 (half)
-
3.584 TFLOPS
Graphics Processor
GPU Name
Pitcairn
Renoir
GPU Variant
Pitcairn PRO(215-0828062)
-
Architecture
GCN 1.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
2.8 billion
9.8 billion
Die Size
212 mm²
156 mm²
Board Design
TDP
80W
15W
Outputs
No outputs
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.2
Shader Model
5.1
6.4