NVIDIA RTX A500 Embedded vs AMD Radeon RX 7700
GPU Specs Compare
Graphics Card
Release Date
Mar 2022
Sep 2025
Generation
Quadro Ampere-M
Navi III
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
435 MHz
1900 MHz
Boost Clock
1335 MHz
2600 MHz
Memory Clock
1500 MHz
2430 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
64bit
256bit
Bandwidth
96.00GB/s
622.1GB/s
Render Config
SM Count
16
-
Shading Units
2048
2560
TMUs
64
160
ROPs
32
96
Tensor Cores
64
-
RT Cores
16
40
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
2 MB
2 MB
Compute Units
-
40
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
42.72 GPixel/s
249.6 GPixel/s
Texture Rate
85.44 GTexel/s
416.0 GTexel/s
FP16 (half)
5.468 TFLOPS
53.25 TFLOPS
FP32 (float)
5.468 TFLOPS
26.62 TFLOPS
FP64 (double)
85.44 GFLOPS
832.0 GFLOPS
Graphics Processor
GPU Name
GA107S
Navi 32
Architecture
Ampere
RDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
8.7 billion
28.1 billion
Die Size
200 mm²
346 mm²
GPU Variant
-
Navi 32
Board Design
TDP
20W
200W
Outputs
Portable Device Dependent
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
None
1x 8-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
8.6
-
Shader Model
6.7
6.8