Home GPU Comparison NVIDIA GeForce RTX 3060 8 GB GA104 vs AMD Radeon R9 390X

NVIDIA GeForce RTX 3060 8 GB GA104 vs AMD Radeon R9 390X

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3060 8 GB GA104 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 GA104 's Advantages
Released 7 years and 4 months late
Boost Clock1777MHz
768 additional rendering cores
Lower TDP (195W 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 GA104 +115%
12.74 TFLOPS
Radeon R9 390X
5.914 TFLOPS
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

28
SM Count
-
-
Compute Units
44
3584
Shading Units
2816
112
TMUs
176
64
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

113.7 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

Graphics Processor

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

Board Design

195W
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 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
-
6.7
Shader Model
6.3

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