AMD Radeon Pro 460 vs NVIDIA RTX A5000
GPU Specs Compare
Graphics Card
Release Date
Oct 2016
Apr 2021
Generation
Radeon Pro Mac
Quadro Ampere
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
850 MHz
1170 MHz
Boost Clock
907 MHz
1695 MHz
Memory Clock
1270 MHz
2000 MHz
Memory
Memory Size
4GB
24GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
384bit
Bandwidth
81.28GB/s
768.0GB/s
Render Config
Compute Units
16
-
Shading Units
1024
8192
TMUs
64
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
14.51 GPixel/s
162.7 GPixel/s
Texture Rate
58.05 GTexel/s
433.9 GTexel/s
FP16 (half)
1.858 TFLOPS
27.77 TFLOPS
FP32 (float)
1.858 TFLOPS
27.77 TFLOPS
FP64 (double)
116.1 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
35W
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