NVIDIA RTX A4000 Max-Q vs AMD Radeon RX 6500M
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Jan 2022
Generation
Ampere-MW
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
780 MHz
2000 MHz
Boost Clock
1395 MHz
2400 MHz
Memory Clock
1375 MHz
2250 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
64bit
Bandwidth
352.0GB/s
144.0GB/s
Render Config
SM Count
40
—
Shading Units
5120
1024
TMUs
160
64
ROPs
80
32
Tensor Cores
160
—
RT Cores
40
16
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
4 MB
1024 KB
Compute Units
—
16
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
111.6 GPixel/s
76.80 GPixel/s
Texture Rate
223.2 GTexel/s
153.6 GTexel/s
FP16 (half)
14.28 TFLOPS
9.830 TFLOPS
FP32 (float)
14.28 TFLOPS
4.915 TFLOPS
FP64 (double)
223.2 GFLOPS
307.2 GFLOPS
Graphics Processor
GPU Name
GA104
Navi 24
Architecture
Ampere
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
6 nm
Transistors
17.4 billion
5.4 billion
Die Size
392 mm²
107 mm²
GPU Variant
—
Navi 24 XM
Board Design
TDP
80W
50W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.6
—
Shader Model
6.8
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.