AMD Radeon R9 M290X vs AMD Radeon RX 6550M
GPU · Specs Compare
Graphics Card
Release Date
Jan 2014
Jan 2023
Generation
Gem System
Navi Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
850 MHz
2000 MHz
Boost Clock
900 MHz
2840 MHz
Memory Clock
1200 MHz
2250 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
153.6GB/s
144.0GB/s
Render Config
Compute Units
20
16
Shading Units
1280
1024
TMUs
80
64
ROPs
32
32
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
512 KB
1024 KB
RT Cores
—
16
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
28.80 GPixel/s
90.88 GPixel/s
Texture Rate
72.00 GTexel/s
181.8 GTexel/s
FP32 (float)
2.304 TFLOPS
5.816 TFLOPS
FP64 (double)
144.0 GFLOPS
363.5 GFLOPS
FP16 (half)
—
11.63 TFLOPS
Graphics Processor
GPU Name
Neptune
Navi 24
GPU Variant
Neptune XT(216-0847000)
Navi 24
Architecture
GCN 1.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.8 billion
5.4 billion
Die Size
212 mm²
107 mm²
Board Design
TDP
100W
80W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1 (1.2)
2.2
Vulkan
1.2.170
1.3
Shader Model
6.5 (5.1)
6.7
Benchmark
Blender
—
381
▲ Specs Compare
Data sourced from official specifications and benchmark tests.