AMD Instinct MI300X vs NVIDIA Quadro RTX 4000 Max Q
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
May 2019
Generation
Radeon Instinct
Quadro Mobile
Type
Professional
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
780 MHz
Boost Clock
2100 MHz
1380 MHz
Memory Clock
2525 MHz
1625 MHz
Memory
Memory Size
192GB
8GB
Memory Type
HBM3
GDDR6
Memory Bus
8192bit
256bit
Bandwidth
10.3TB/s
416.0GB/s
Render Config
Compute Units
304
—
Shading Units
19456
2560
TMUs
1216
160
ROPs
0
64
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
16 MB
4 MB
L3 Cache
256 MB
—
SM Count
—
40
Tensor Cores
—
320
RT Cores
—
40
Theoretical Performance
Pixel Rate
0 MPixel/s
88.32 GPixel/s
Texture Rate
2553.6 GTexel/s
220.8 GTexel/s
FP16 (half)
653.7 TFLOPS
14.13 TFLOPS
FP32 (float)
81.72 TFLOPS
7.066 TFLOPS
FP64 (double)
81.72 TFLOPS
220.8 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
TU104
Architecture
CDNA 3.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
153 billion
13.6 billion
Die Size
1017 mm²
545 mm²
Board Design
TDP
750W
80W
Suggested PSU
1150 W
—
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.6
CUDA
—
7.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.