NVIDIA RTX A5000 vs AMD Radeon RX 7700
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Sep 2025
Generation
Quadro Ampere
Navi III
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1170 MHz
1900 MHz
Boost Clock
1695 MHz
2600 MHz
Memory Clock
2000 MHz
2430 MHz
Memory
Memory Size
24GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
384bit
256bit
Bandwidth
768.0GB/s
622.1GB/s
Render Config
SM Count
64
-
Shading Units
8192
2560
TMUs
256
160
ROPs
96
96
Tensor Cores
256
-
RT Cores
64
40
L1 Cache
128 KB (per SM)
128 KB per Array
L2 Cache
6 MB
2 MB
Compute Units
-
40
L3 Cache
-
64 MB
Theoretical Performance
Pixel Rate
162.7 GPixel/s
249.6 GPixel/s
Texture Rate
433.9 GTexel/s
416.0 GTexel/s
FP16 (half)
27.77 TFLOPS
53.25 TFLOPS
FP32 (float)
27.77 TFLOPS
26.62 TFLOPS
FP64 (double)
433.9 GFLOPS
832.0 GFLOPS
Graphics Processor
GPU Name
GA102
Navi 32
Architecture
Ampere
RDNA 3.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
28.3 billion
28.1 billion
Die Size
628 mm²
346 mm²
GPU Variant
-
Navi 32
Board Design
TDP
230W
200W
Suggested PSU
550 W
550 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
1x 8-pin
1x 8-pin
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