NVIDIA Quadro T2000 Mobile vs NVIDIA RTX A4000 Mobile
GPU · Specs Compare
Graphics Card
Release Date
May 2019
Apr 2021
Generation
Quadro Mobile
Ampere-MW
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1575 MHz
1140 MHz
Boost Clock
1785 MHz
1680 MHz
Memory Clock
2001 MHz
1500 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
256bit
Bandwidth
128.1GB/s
384.0GB/s
Render Config
SM Count
16
40
Shading Units
1024
5120
TMUs
64
160
ROPs
32
80
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
1024 KB
4 MB
Tensor Cores
—
160
RT Cores
—
40
Theoretical Performance
Pixel Rate
57.12 GPixel/s
134.4 GPixel/s
Texture Rate
114.2 GTexel/s
268.8 GTexel/s
FP16 (half)
7.311 TFLOPS
17.20 TFLOPS
FP32 (float)
3.656 TFLOPS
17.20 TFLOPS
FP64 (double)
114.2 GFLOPS
268.8 GFLOPS
Graphics Processor
GPU Name
TU117
GA104
Architecture
Turing
Ampere
Foundry
TSMC
Samsung
Process Size
12 nm
8 nm
Transistors
4.7 billion
17.4 billion
Die Size
200 mm²
392 mm²
Board Design
TDP
60W
115W
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
7.5
8.6
Shader Model
6.6
6.8
Benchmark
Blender
—
2,825
▲ Specs Compare
Data sourced from official specifications and benchmark tests.