NVIDIA Quadro P620 Mobile vs AMD Radeon RX 6500 XT
GPU · Specs Compare
Graphics Card
Release Date
Feb 2018
Jan 2022
Generation
Quadro Mobile
Navi II
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x4
Clock Speeds
Base Clock
1177 MHz
2310 MHz
Boost Clock
1443 MHz
2815 MHz
Memory Clock
1502 MHz
2248 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
64bit
Bandwidth
96.13GB/s
143.9GB/s
Render Config
SM Count
4
—
Shading Units
512
1024
TMUs
32
64
ROPs
16
32
L1 Cache
48 KB (per SM)
128 KB per Array
L2 Cache
1024 KB
1024 KB
Compute Units
—
16
RT Cores
—
16
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
23.09 GPixel/s
90.08 GPixel/s
Texture Rate
46.18 GTexel/s
180.2 GTexel/s
FP16 (half)
23.09 GFLOPS
11.53 TFLOPS
FP32 (float)
1478 GFLOPS
5.765 TFLOPS
FP64 (double)
46.18 GFLOPS
360.3 GFLOPS
Graphics Processor
GPU Name
GP107
Navi 24
Architecture
Pascal
RDNA 2.0
Foundry
Samsung
TSMC
Process Size
14 nm
6 nm
Transistors
3.3 billion
5.4 billion
Die Size
132 mm²
107 mm²
GPU Variant
—
Navi 24 XT(215-135000006)
Board Design
TDP
40W
107W
Outputs
No outputs
1x HDMI 2.11x DisplayPort 1.4a
Power Connectors
None
1x 6-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
6.1
—
Shader Model
6.4
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.