AMD Radeon RX 460 1024SP vs NVIDIA Quadro P620 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jan 2017
Feb 2018
Generation
Arctic Islands
Quadro Mobile
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1090 MHz
1177 MHz
Boost Clock
1200 MHz
1443 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
128bit
Bandwidth
112.0GB/s
96.13GB/s
Render Config
Compute Units
16
—
Shading Units
1024
512
TMUs
64
32
ROPs
16
16
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
1024 KB
1024 KB
SM Count
—
4
Theoretical Performance
Pixel Rate
19.20 GPixel/s
23.09 GPixel/s
Texture Rate
76.80 GTexel/s
46.18 GTexel/s
FP16 (half)
2.458 TFLOPS
23.09 GFLOPS
FP32 (float)
2.458 TFLOPS
1478 GFLOPS
FP64 (double)
153.6 GFLOPS
46.18 GFLOPS
Graphics Processor
GPU Name
Baffin
GP107
GPU Variant
Baffin XT
—
Architecture
GCN 4.0
Pascal
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
14 nm
Transistors
3 billion
3.3 billion
Die Size
123 mm²
132 mm²
Board Design
TDP
75W
40W
Suggested PSU
250 W
—
Outputs
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.4
CUDA
—
6.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.