AMD Radeon RX 460 Mobile vs NVIDIA RTX A5000-12Q
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Apr 2021
Generation
Mobility Radeon
Quadro Ampere
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
1170 MHz
Boost Clock
1180 MHz
1695 MHz
Memory Clock
1250 MHz
2000 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
384bit
Bandwidth
80.00GB/s
768.0GB/s
Render Config
Compute Units
14
—
Shading Units
896
8192
TMUs
56
256
ROPs
16
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
1024 KB
6 MB
SM Count
—
64
Tensor Cores
—
256
RT Cores
—
64
Theoretical Performance
Pixel Rate
18.88 GPixel/s
162.7 GPixel/s
Texture Rate
66.08 GTexel/s
433.9 GTexel/s
FP16 (half)
2.115 TFLOPS
27.77 TFLOPS
FP32 (float)
2.115 TFLOPS
27.77 TFLOPS
FP64 (double)
132.2 GFLOPS
433.9 GFLOPS
Graphics Processor
GPU Name
Baffin
GA102
GPU Variant
Baffin XT
—
Architecture
GCN 4.0
Ampere
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
8 nm
Transistors
3 billion
28.3 billion
Die Size
123 mm²
628 mm²
Board Design
TDP
55W
230W
Outputs
No outputs
4x DisplayPort 1.4a
Power Connectors
None
1x 8-pin
Suggested PSU
—
550 W
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.7
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.