NVIDIA Quadro RTX 4000 Max Q vs AMD Radeon Instinct MI8
GPU · Specs Compare
Graphics Card
Release Date
May 2019
Dec 2016
Generation
Quadro Mobile
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
780 MHz
—
Boost Clock
1380 MHz
—
Memory Clock
1625 MHz
500 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR6
HBM
Memory Bus
256bit
4096bit
Bandwidth
416.0GB/s
512.0GB/s
Render Config
SM Count
40
—
Shading Units
2560
4096
TMUs
160
256
ROPs
64
64
Tensor Cores
320
—
RT Cores
40
—
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
2 MB
Compute Units
—
64
Theoretical Performance
Pixel Rate
88.32 GPixel/s
64.00 GPixel/s
Texture Rate
220.8 GTexel/s
256.0 GTexel/s
FP16 (half)
14.13 TFLOPS
8.192 TFLOPS
FP32 (float)
7.066 TFLOPS
8.192 TFLOPS
FP64 (double)
220.8 GFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
TU104
Fiji
Architecture
Turing
GCN 3.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
13.6 billion
8.9 billion
Die Size
545 mm²
596 mm²
GPU Variant
—
Fiji XT CA(215-0862120)
Board Design
TDP
80W
175W
Outputs
No outputs
No outputs
Power Connectors
None
1x 8-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2.170
CUDA
7.5
—
Shader Model
6.6
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.