NVIDIA Quadro T2000 Mobile vs AMD Radeon RX 455 OEM
GPU · Specs Compare
Graphics Card
Release Date
May 2019
Jun 2016
Generation
Quadro Mobile
Arctic Islands
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1575 MHz
—
Boost Clock
1785 MHz
—
Memory Clock
2001 MHz
1625 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
128.1GB/s
104.0GB/s
Render Config
SM Count
16
—
Shading Units
1024
768
TMUs
64
48
ROPs
32
16
L1 Cache
64 KB (per SM)
16 KB (per CU)
L2 Cache
1024 KB
256 KB
Compute Units
—
12
Theoretical Performance
Pixel Rate
57.12 GPixel/s
16.80 GPixel/s
Texture Rate
114.2 GTexel/s
50.40 GTexel/s
FP16 (half)
7.311 TFLOPS
—
FP32 (float)
3.656 TFLOPS
1.613 TFLOPS
FP64 (double)
114.2 GFLOPS
100.8 GFLOPS
Graphics Processor
GPU Name
TU117
Tobago
Architecture
Turing
GCN 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
4.7 billion
2.08 billion
Die Size
200 mm²
160 mm²
GPU Variant
—
Tobago PRO(215-0875010)
Board Design
TDP
60W
100W
Outputs
No outputs
1x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
CUDA
7.5
—
Shader Model
6.6
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.