NVIDIA Tesla M6 vs NVIDIA RTX 4000 SFF Ada Generation
GPU Specs Compare
Graphics Card
Release Date
Aug 2015
Nov 2018
Generation
Tesla
Radeon Instinct
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
930 MHz
1200 MHz
Boost Clock
1180 MHz
1746 MHz
Memory Clock
1253 MHz
1000 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
4096bit
Bandwidth
160.4GB/s
1.02TB/s
Render Config
Shading Units
1536
3840
TMUs
96
240
ROPs
64
64
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
4 MB
SM Count
-
48
Compute Units
-
60
Tensor Cores
-
192
RT Cores
-
48
Theoretical Performance
Pixel Rate
75.52 GPixel/s
111.7 GPixel/s
Texture Rate
113.3 GTexel/s
419.0 GTexel/s
FP32 (float)
3.625 TFLOPS
13.41 TFLOPS
FP64 (double)
113.3 GFLOPS
6.705 TFLOPS
FP16 (half)
-
26.82 TFLOPS
Graphics Processor
GPU Name
GM204
Vega 20
GPU Variant
GM204-995-A1
Vega 20 GLXT
Architecture
Maxwell 2.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
5.2 billion
13.23 billion
Die Size
398 mm²
331 mm²
Board Design
TDP
100W
300W
Suggested PSU
300 W
700 W
Outputs
No outputs
1x mini-DisplayPort 1.4a
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
5.2
8.9
Shader Model
6.4
6.7