NVIDIA GeForce RTX 3080 Ti 20 GB vs AMD Radeon Pro WX 9100
GPU · Specs Compare
Graphics Card
Release Date
Jun 2025
Jul 2017
Generation
Navi IV
Radeon Pro
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1700 MHz
1200 MHz
Boost Clock
3130 MHz
1500 MHz
Memory Clock
2518 MHz
945 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
HBM2
Memory Bus
128bit
2048bit
Bandwidth
322.3GB/s
483.8GB/s
Render Config
SM Count
80
—
Compute Units
32
64
Shading Units
2048
4096
TMUs
128
256
ROPs
64
64
Tensor Cores
320
—
RT Cores
32
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
4 MB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
200.3 GPixel/s
96.00 GPixel/s
Texture Rate
400.6 GTexel/s
384.0 GTexel/s
FP16 (half)
51.28 TFLOPS
24.58 TFLOPS
FP32 (float)
25.64 TFLOPS
12.29 TFLOPS
FP64 (double)
801.3 GFLOPS
768.0 GFLOPS
Graphics Processor
GPU Name
Navi 44
Vega 10
GPU Variant
Navi 44 XT(215-176400102)
Vega 10 XT(215-0894200)
Architecture
RDNA 4.0
GCN 5.0
Foundry
TSMC
GlobalFoundries
Process Size
4 nm
14 nm
Transistors
29.7 billion
12.5 billion
Die Size
199 mm²
495 mm²
Board Design
TDP
150W
230W
Suggested PSU
450 W
550 W
Outputs
1x HDMI 2.1b2x DisplayPort 2.1a
6x mini-DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
2.1
Vulkan
1.3
1.2
CUDA
8.6
—
Shader Model
6.8
6.4
Benchmark
Blender
5,956
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.