NVIDIA Quadro RTX 4000 Max Q vs AMD Radeon Graphics 448SP Mobile
GPU · Specs Compare
Graphics Card
Release Date
May 2019
Jan 2022
Generation
Quadro Mobile
Vega II IGP
Type
Professional
Integrated
Bus Interface
PCIe 3.0 x16
IGP
Clock Speeds
Base Clock
780 MHz
300 MHz
Boost Clock
1380 MHz
1800 MHz
Memory Clock
1625 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
256bit
System Shared
Bandwidth
416.0GB/s
System Dependent
Render Config
SM Count
40
—
Shading Units
2560
448
TMUs
160
28
ROPs
64
8
Tensor Cores
320
—
RT Cores
40
—
L1 Cache
64 KB (per SM)
—
L2 Cache
4 MB
—
Compute Units
—
7
Theoretical Performance
Pixel Rate
88.32 GPixel/s
14.40 GPixel/s
Texture Rate
220.8 GTexel/s
50.40 GTexel/s
FP16 (half)
14.13 TFLOPS
3.226 TFLOPS
FP32 (float)
7.066 TFLOPS
1.613 TFLOPS
FP64 (double)
220.8 GFLOPS
100.8 GFLOPS
Graphics Processor
GPU Name
TU104
Barcelo
Architecture
Turing
GCN 5.1
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
13.6 billion
10.7 billion
Die Size
545 mm²
180 mm²
Board Design
TDP
80W
45W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.6
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.