Home GPU Comparison NVIDIA GeForce RTX 3080 Ti 20 GB vs AMD Radeon Pro W5700

NVIDIA GeForce RTX 3080 Ti 20 GB vs AMD Radeon Pro W5700

We compared two Desktop platform GPUs: 20GB VRAM GeForce RTX 3080 Ti 20 GB and 8GB VRAM Radeon Pro W5700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
Released 2 years and 2 months late
More VRAM (20GB vs 8GB)
Larger VRAM bandwidth (760.3GB/s vs 448.0GB/s)
7936 additional rendering cores
AMD Radeon Pro W5700 's Advantages
Boost Clock has increased by 13% (1880MHz vs 1665MHz)
Lower TDP (205W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti 20 GB +293%
34.1 TFLOPS
Radeon Pro W5700
8.663 TFLOPS
Blender
GeForce RTX 3080 Ti 20 GB +517%
5956
Radeon Pro W5700
964
VS

Graphics Card

Jan 2022
Release Date
Nov 2019
GeForce 30
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1335 MHz
Base Clock
1400 MHz
1665 MHz
Boost Clock
1880 MHz
1188 MHz
Memory Clock
1750 MHz

Memory

20GB
Memory Size
8GB
GDDR6X
Memory Type
GDDR6
320bit
Memory Bus
256bit
760.3GB/s
Bandwidth
448.0GB/s

Render Config

-
Compute Units
36
80
SM Count
-
10240
Shading Units
2304
320
TMUs
144
112
ROPs
64
320
Tensor Cores
-
80
RT Cores
-
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

186.5 GPixel/s
Pixel Rate
120.3 GPixel/s
532.8 GTexel/s
Texture Rate
270.7 GTexel/s
34.10 TFLOPS
FP16 (half)
17.33 TFLOPS
34.10 TFLOPS
FP32 (float)
8.663 TFLOPS
532.8 GFLOPS
FP64 (double)
541.4 GFLOPS

Board Design

350W
TDP
205W
750 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
5x mini-DisplayPort 1.4a 1x USB Type-C
1x 12-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GA102
GPU Name
Navi 10
GA102-225-A1
GPU Variant
-
Ampere
Architecture
RDNA 1.0
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
28.3 billion
Transistors
10.3 billion
628 mm²
Die Size
251 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.6
CUDA
-
6.6
Shader Model
6.5

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