NVIDIA Quadro RTX 5000 Mobile Refresh vs AMD Radeon RX 6450M
GPU Specs Compare
Graphics Card
Release Date
Jun 2020
Jan 2023
Generation
Quadro Mobile
Navi Mobile
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1035 MHz
2000 MHz
Boost Clock
1545 MHz
2460 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
64bit
Bandwidth
448.0GB/s
128.0GB/s
Render Config
SM Count
48
-
Shading Units
3072
768
TMUs
192
48
ROPs
64
32
Tensor Cores
384
-
RT Cores
48
12
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
4 MB
1024 KB
Compute Units
-
12
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
98.88 GPixel/s
78.72 GPixel/s
Texture Rate
296.6 GTexel/s
118.1 GTexel/s
FP16 (half)
18.98 TFLOPS
7.557 TFLOPS
FP32 (float)
9.492 TFLOPS
3.779 TFLOPS
FP64 (double)
296.6 GFLOPS
236.2 GFLOPS
Graphics Processor
GPU Name
TU104B
Navi 24
Architecture
Turing
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
6 nm
Transistors
13.6 billion
5.4 billion
Die Size
545 mm²
107 mm²
GPU Variant
-
Navi 24 XML
Board Design
TDP
110W
50W
Outputs
No outputs
Portable Device Dependent
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
7.5
-
Shader Model
6.6
6.7
📊 Benchmark
OctaneBench
242
-