AMD Radeon R9 280X2 vs NVIDIA RTX A500 Embedded
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Mar 2022
Generation
Volcanic Islands
Quadro Ampere-M
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
950 MHz
435 MHz
Boost Clock
1000 MHz
1335 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
3GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
64bit
Bandwidth
288.0GB/s
96.00GB/s
Render Config
Compute Units
32
—
Shading Units
2048
2048
TMUs
128
64
ROPs
32
32
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
2 MB
SM Count
—
16
Tensor Cores
—
64
RT Cores
—
16
Theoretical Performance
Pixel Rate
32.00 GPixel/s
42.72 GPixel/s
Texture Rate
128.0 GTexel/s
85.44 GTexel/s
FP32 (float)
4.096 TFLOPS
5.468 TFLOPS
FP64 (double)
1024 GFLOPS
85.44 GFLOPS
FP16 (half)
—
5.468 TFLOPS
Graphics Processor
GPU Name
Tahiti
GA107S
GPU Variant
Tahiti XTL(215-0821065)
—
Architecture
GCN 1.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
4.313 billion
8.7 billion
Die Size
352 mm²
200 mm²
Board Design
TDP
375W
20W
Suggested PSU
750 W
—
Outputs
6x mini-DisplayPort 1.2
Portable Device Dependent
Power Connectors
3x 8-pin
None
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.7
CUDA
—
8.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.