Home GPU Comparison AMD Radeon R9 390X vs NVIDIA GeForce RTX 3060 Ti

AMD Radeon R9 390X vs NVIDIA GeForce RTX 3060 Ti

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390X and 8GB VRAM GeForce RTX 3060 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3060 Ti 's Advantages
Released 5 years and 6 months late
Boost Clock1665MHz
Larger VRAM bandwidth (448.0GB/s vs 384.0GB/s)
2048 additional rendering cores
Lower TDP (200W vs 275W)

Score

Benchmark

FP32 (float)
Radeon R9 390X
5.914 TFLOPS
GeForce RTX 3060 Ti +173%
16.2 TFLOPS
3DMark Time Spy
Radeon R9 390X
4245
GeForce RTX 3060 Ti +175%
11685
VS

Graphics Card

Jun 2015
Release Date
Dec 2020
Pirate Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1410 MHz
-
Boost Clock
1665 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
512bit
Memory Bus
256bit
384.0GB/s
Bandwidth
448.0GB/s

Render Config

44
Compute Units
-
-
SM Count
38
2816
Shading Units
4864
176
TMUs
152
64
ROPs
80
-
Tensor Cores
152
-
RT Cores
38
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

67.20 GPixel/s
Pixel Rate
133.2 GPixel/s
184.8 GTexel/s
Texture Rate
253.1 GTexel/s
-
FP16 (half)
16.20 TFLOPS
5.914 TFLOPS
FP32 (float)
16.20 TFLOPS
739.2 GFLOPS
FP64 (double)
253.1 GFLOPS

Board Design

275W
TDP
200W
600 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 12-pin

Graphics Processor

Grenada
GPU Name
GA104
Grenada XT (215-0880004)
GPU Variant
GA104-200-A1
GCN 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
6.2 billion
Transistors
17.4 billion
438 mm²
Die Size
392 mm²

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
6.3
Shader Model
6.6

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