Home GPU Comparison NVIDIA GeForce RTX 3060 8 GB vs AMD Radeon R9 390X

NVIDIA GeForce RTX 3060 8 GB vs AMD Radeon R9 390X

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

Main Differences

NVIDIA GeForce RTX 3060 8 GB 's Advantages
Released 7 years and 4 months late
Boost Clock1777MHz
768 additional rendering cores
Lower TDP (170W vs 275W)
AMD Radeon R9 390X 's Advantages
Larger VRAM bandwidth (384.0GB/s vs 240.0GB/s)

Score

Benchmark

FP32 (float)
GeForce RTX 3060 8 GB +115%
12.74 TFLOPS
Radeon R9 390X
5.914 TFLOPS
3DMark Time Spy
GeForce RTX 3060 8 GB +74%
7428
Radeon R9 390X
4245
VS

Graphics Card

Oct 2022
Release Date
Jun 2015
GeForce 30
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1320 MHz
Base Clock
-
1777 MHz
Boost Clock
-
1875 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
512bit
240.0GB/s
Bandwidth
384.0GB/s

Render Config

-
Compute Units
44
28
SM Count
-
3584
Shading Units
2816
112
TMUs
176
48
ROPs
64
112
Tensor Cores
-
28
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

85.30 GPixel/s
Pixel Rate
67.20 GPixel/s
199.0 GTexel/s
Texture Rate
184.8 GTexel/s
12.74 TFLOPS
FP16 (half)
-
12.74 TFLOPS
FP32 (float)
5.914 TFLOPS
199.0 GFLOPS
FP64 (double)
739.2 GFLOPS

Board Design

170W
TDP
275W
450 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 12-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GA106
GPU Name
Grenada
GA106-302-A1
GPU Variant
Grenada XT (215-0880004)
Ampere
Architecture
GCN 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
12 billion
Transistors
6.2 billion
276 mm²
Die Size
438 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.3

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