AMD Radeon Pro V520 vs NVIDIA GeForce RTX 4080 16 GB
GPU Specs Compare
Graphics Card
Release Date
Dec 2020
Sep 2022
Generation
Radeon Pro
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
2205 MHz
Boost Clock
1600 MHz
2505 MHz
Memory Clock
1000 MHz
1400 MHz
Memory
Memory Size
8GB
16GB
Memory Type
HBM2
GDDR6X
Memory Bus
2048bit
256bit
Bandwidth
512.0GB/s
716.8GB/s
Render Config
Compute Units
36
-
Shading Units
2304
9728
TMUs
144
304
ROPs
64
112
L2 Cache
4 MB
64 MB
SM Count
-
76
Tensor Cores
-
304
RT Cores
-
76
L1 Cache
-
128 KB (per SM)
Theoretical Performance
Pixel Rate
102.4 GPixel/s
280.6 GPixel/s
Texture Rate
230.4 GTexel/s
761.5 GTexel/s
FP16 (half)
14.75 TFLOPS
48.74 TFLOPS
FP32 (float)
7.373 TFLOPS
48.74 TFLOPS
FP64 (double)
460.8 GFLOPS
761.5 GFLOPS
Graphics Processor
GPU Name
Navi 12
AD103
GPU Variant
Navi 12
AD103-300-A1
Architecture
RDNA 1.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
4 nm
Transistors
Unknown
45.9 billion
Die Size
Unknown
379 mm²
Board Design
TDP
225W
320W
Suggested PSU
550 W
700 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.6
CUDA
-
8.9