NVIDIA Quadro RTX 4000 Mobile vs AMD Radeon RX 7900M
GPU Specs Compare
Graphics Card
Release Date
May 2019
Oct 2023
Generation
Quadro Mobile
Navi Mobile
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1110 MHz
1825 MHz
Boost Clock
1560 MHz
2090 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
576.0GB/s
Render Config
SM Count
40
-
Shading Units
2560
4608
TMUs
160
288
ROPs
64
192
Tensor Cores
320
-
RT Cores
40
72
L1 Cache
64 KB (per SM)
256 KB per Array
L2 Cache
4 MB
6 MB
Compute Units
-
72
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
99.84 GPixel/s
401.3 GPixel/s
Texture Rate
249.6 GTexel/s
601.9 GTexel/s
FP16 (half)
15.97 TFLOPS
77.05 TFLOPS
FP32 (float)
7.987 TFLOPS
38.52 TFLOPS
FP64 (double)
249.6 GFLOPS
1204 GFLOPS
Graphics Processor
GPU Name
TU104
Navi 31
GPU Variant
N19E-Q3-A1
Navi 31
Architecture
Turing
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
5 nm
Transistors
13.6 billion
57.7 billion
Die Size
545 mm²
529 mm²
Board Design
TDP
110W
180W
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
6.8
📊 Benchmark
3DMark Time Spy
-
18,218
3DMark Time Spy Extreme
-
8,440
3DMark Speed Way
-
3,943
Blender
-
2,583