NVIDIA RTX A5500 Max-Q vs AMD Radeon R9 280X2
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Unknown
Generation
Ampere-MW
Volcanic Islands
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
585 MHz
950 MHz
Boost Clock
1260 MHz
1000 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
16GB
3GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
384bit
Bandwidth
448.0GB/s
288.0GB/s
Render Config
SM Count
58
-
Shading Units
7424
2048
TMUs
232
128
ROPs
96
32
Tensor Cores
232
-
RT Cores
58
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
768 KB
Compute Units
-
32
Theoretical Performance
Pixel Rate
121.0 GPixel/s
32.00 GPixel/s
Texture Rate
292.3 GTexel/s
128.0 GTexel/s
FP16 (half)
18.71 TFLOPS
-
FP32 (float)
18.71 TFLOPS
4.096 TFLOPS
FP64 (double)
292.3 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
GA103
Tahiti
Architecture
Ampere
GCN 1.0
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
22 billion
4.313 billion
Die Size
496 mm²
352 mm²
GPU Variant
-
Tahiti XTL(215-0821065)
Board Design
TDP
80W
375W
Outputs
Portable Device Dependent
6x mini-DisplayPort 1.2
Power Connectors
None
3x 8-pin
Suggested PSU
-
750 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
8.6
-
Shader Model
6.8
5.1