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