Home GPU Comparison AMD Radeon Pro Duo vs NVIDIA GeForce RTX 3080 Ti

AMD Radeon Pro Duo vs NVIDIA GeForce RTX 3080 Ti

We compared two Desktop platform GPUs: 4GB VRAM Radeon Pro Duo and 12GB VRAM GeForce RTX 3080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 's Advantages
Released 5 years and 1 months late
Boost Clock1665MHz
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (912.4GB/s vs 512.0GB/s)
6144 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon Pro Duo
8.192 TFLOPS
GeForce RTX 3080 Ti +316%
34.1 TFLOPS
VS

Graphics Card

Apr 2016
Release Date
May 2021
Radeon Pro
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1365 MHz
-
Boost Clock
1665 MHz
500 MHz
Memory Clock
1188 MHz

Memory

4GB
Memory Size
12GB
HBM
Memory Type
GDDR6X
4096bit
Memory Bus
384bit
512.0GB/s
Bandwidth
912.4GB/s

Render Config

-
SM Count
80
64
Compute Units
-
4096
Shading Units
10240
256
TMUs
320
64
ROPs
112
-
Tensor Cores
320
-
RT Cores
80
16 KB (per CU)
L1 Cache
128 KB (per SM)
2 MB
L2 Cache
6 MB

Theoretical Performance

64.00 GPixel/s
Pixel Rate
186.5 GPixel/s
256.0 GTexel/s
Texture Rate
532.8 GTexel/s
8.192 TFLOPS
FP16 (half)
34.10 TFLOPS
8.192 TFLOPS
FP32 (float)
34.10 TFLOPS
512.0 GFLOPS
FP64 (double)
532.8 GFLOPS

Graphics Processor

Capsaicin
GPU Name
GA102
Capsaicin XT
GPU Variant
GA102-225-A1
GCN 3.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
8.9 billion
Transistors
28.3 billion
596 mm²
Die Size
628 mm²

Board Design

350W
TDP
350W
750 W
Suggested PSU
750 W
1x HDMI 1.4a 3x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
3x 8-pin
Power Connectors
1x 12-pin

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.0
Shader Model
6.6

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