Home GPU Comparison AMD Radeon R9 390 vs NVIDIA GeForce RTX 2060 12 GB

AMD Radeon R9 390 vs NVIDIA GeForce RTX 2060 12 GB

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 and 12GB VRAM GeForce RTX 2060 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390 's Advantages
Larger VRAM bandwidth (384.0GB/s vs 336.0GB/s)
384 additional rendering cores
NVIDIA GeForce RTX 2060 12 GB 's Advantages
Released 6 years and 6 months late
Boost Clock1650MHz
More VRAM (12GB vs 8GB)
Lower TDP (184W vs 275W)

Score

Benchmark

FP32 (float)
Radeon R9 390
5.12 TFLOPS
GeForce RTX 2060 12 GB +40%
7.181 TFLOPS
3DMark Time Spy
Radeon R9 390
3950
GeForce RTX 2060 12 GB +103%
8024
VS

Graphics Card

Jun 2015
Release Date
Dec 2021
Pirate Islands
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1470 MHz
-
Boost Clock
1650 MHz
1500 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
512bit
Memory Bus
192bit
384.0GB/s
Bandwidth
336.0GB/s

Render Config

40
Compute Units
-
-
SM Count
34
2560
Shading Units
2176
160
TMUs
136
64
ROPs
48
-
Tensor Cores
272
-
RT Cores
34
16 KB (per CU)
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
79.20 GPixel/s
160.0 GTexel/s
Texture Rate
224.4 GTexel/s
-
FP16 (half)
14.36 TFLOPS
5.120 TFLOPS
FP32 (float)
7.181 TFLOPS
640.0 GFLOPS
FP64 (double)
224.4 GFLOPS

Board Design

275W
TDP
184W
600 W
Suggested PSU
450 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

Grenada
GPU Name
TU106
Grenada PRO (215-0880030)
GPU Variant
TU106-300-KA-A1
GCN 2.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
6.2 billion
Transistors
10.8 billion
438 mm²
Die Size
445 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
7.5
6.3
Shader Model
6.6

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