Home GPU Comparison NVIDIA GeForce RTX 3090 Ti vs AMD Radeon RX 480

NVIDIA GeForce RTX 3090 Ti vs AMD Radeon RX 480

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 3090 Ti and 8GB VRAM Radeon RX 480 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3090 Ti 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 47% (1860MHz vs 1266MHz)
More VRAM (24GB vs 8GB)
Larger VRAM bandwidth (1008GB/s vs 256.0GB/s)
8448 additional rendering cores
AMD Radeon RX 480 's Advantages
Lower TDP (150W vs 450W)

Score

Benchmark

FP32 (float)
GeForce RTX 3090 Ti +585%
40 TFLOPS
Radeon RX 480
5.834 TFLOPS
3DMark Time Spy
GeForce RTX 3090 Ti +429%
22054
Radeon RX 480
4163
Blender
GeForce RTX 3090 Ti +1627%
6459
Radeon RX 480
374
Shadow of the Tomb Raider 2160p
GeForce RTX 3090 Ti +517%
105
Radeon RX 480
17
Shadow of the Tomb Raider 1440p
GeForce RTX 3090 Ti +377%
167
Radeon RX 480
35
Shadow of the Tomb Raider 1080p
GeForce RTX 3090 Ti +320%
210
Radeon RX 480
50
GTA 5 1440p
GeForce RTX 3090 Ti +419%
187
Radeon RX 480
36
GTA 5 1080p
GeForce RTX 3090 Ti +113%
226
Radeon RX 480
106
VS

Graphics Card

Jan 2022
Release Date
Jun 2016
GeForce 30
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1560 MHz
Base Clock
1120 MHz
1860 MHz
Boost Clock
1266 MHz
1313 MHz
Memory Clock
2000 MHz

Memory

24GB
Memory Size
8GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
256bit
1008GB/s
Bandwidth
256.0GB/s

Render Config

84
SM Count
-
-
Compute Units
36
10752
Shading Units
2304
336
TMUs
144
112
ROPs
32
336
Tensor Cores
-
84
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
2 MB

Theoretical Performance

208.3 GPixel/s
Pixel Rate
40.51 GPixel/s
625.0 GTexel/s
Texture Rate
182.3 GTexel/s
40.00 TFLOPS
FP16 (half)
5.834 TFLOPS
40.00 TFLOPS
FP32 (float)
5.834 TFLOPS
625.0 GFLOPS
FP64 (double)
364.6 GFLOPS

Graphics Processor

GA102
GPU Name
Ellesmere
GA102-350-A1
GPU Variant
Polaris 10 XT (215-0876184)
Ampere
Architecture
GCN 4.0
Samsung
Foundry
GlobalFoundries
8 nm
Process Size
14 nm
28.3 billion
Transistors
5.7 billion
628 mm²
Die Size
232 mm²

Board Design

450W
TDP
150W
850 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 6-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.4

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