NVIDIA Quadro M4000M vs NVIDIA RTX A2000 Max-Q
GPU · Specs Compare
Graphics Card
Release Date
Aug 2015
Apr 2021
Generation
Quadro Mobile
Ampere-MW
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1253 MHz
1375 MHz
Base Clock
—
682 MHz
Boost Clock
—
1207 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
160.4GB/s
176.0GB/s
Render Config
Shading Units
1280
2560
TMUs
80
80
ROPs
64
48
L1 Cache
48 KB (per SMM)
128 KB (per SM)
L2 Cache
2 MB
2 MB
SM Count
—
20
Tensor Cores
—
80
RT Cores
—
20
Theoretical Performance
Pixel Rate
62.40 GPixel/s
57.94 GPixel/s
Texture Rate
78.00 GTexel/s
96.56 GTexel/s
FP32 (float)
2.496 TFLOPS
6.180 TFLOPS
FP64 (double)
78.00 GFLOPS
96.56 GFLOPS
FP16 (half)
—
6.180 TFLOPS
Graphics Processor
GPU Name
GM204
GA107
GPU Variant
N16E-Q3-A1
—
Architecture
Maxwell 2.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
5.2 billion
8.7 billion
Die Size
398 mm²
200 mm²
Board Design
TDP
100W
95W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.2
8.6
Shader Model
6.4
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.