NVIDIA Quadro RTX 4000 vs AMD Radeon Instinct MI6
We compared two Professional market GPUs: 8GB VRAM Quadro RTX 4000 and 8GB VRAM Radeon Instinct MI6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA Quadro RTX 4000 's Advantages
Released 1 years and 11 months late
Boost Clock has increased by 25% (1545MHz vs 1233MHz)
Larger VRAM bandwidth (416.0GB/s vs 224.0GB/s)
AMD Radeon Instinct MI6 's Advantages
Lower TDP (150W vs 160W)
Score
Benchmark
FP32 (float)
Quadro RTX 4000
+25%
7.119 TFLOPS
Radeon Instinct MI6
5.682 TFLOPS
Graphics Card
Nov 2018
Release Date
Dec 2016
Quadro
Generation
Radeon Instinct
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1005 MHz
Base Clock
1120 MHz
1545 MHz
Boost Clock
1233 MHz
1625 MHz
Memory Clock
1750 MHz
Memory
8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
416.0GB/s
Bandwidth
224.0GB/s
Render Config
-
Compute Units
36
36
SM Count
-
2304
Shading Units
2304
144
TMUs
144
64
ROPs
32
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
98.88 GPixel/s
Pixel Rate
39.46 GPixel/s
222.5 GTexel/s
Texture Rate
177.6 GTexel/s
14.24 TFLOPS
FP16 (half)
5.682 TFLOPS
7.119 TFLOPS
FP32 (float)
5.682 TFLOPS
222.5 GFLOPS
FP64 (double)
355.1 GFLOPS
Board Design
160W
TDP
150W
450 W
Suggested PSU
450 W
3x DisplayPort 1.4a
1x USB Type-C
Outputs
No outputs
1x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
TU104
GPU Name
Ellesmere
TU104-850-A1
GPU Variant
Ellesmere XT
Turing
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
12 nm
Process Size
14 nm
13.6 billion
Transistors
5.7 billion
545 mm²
Die Size
232 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
7.5
CUDA
-
6.6
Shader Model
6.4
