Home GPU Comparison AMD Radeon R9 390 X2 vs NVIDIA GeForce RTX 3050 4 GB

AMD Radeon R9 390 X2 vs NVIDIA GeForce RTX 3050 4 GB

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 X2 and 4GB VRAM GeForce RTX 3050 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390 X2 's Advantages
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (345.6GB/s vs 192.0GB/s)
512 additional rendering cores
NVIDIA GeForce RTX 3050 4 GB 's Advantages
Released 6 years and 4 months late
Boost Clock1740MHz
Lower TDP (90W vs 580W)

Score

Benchmark

FP32 (float)
Radeon R9 390 X2
5.12 TFLOPS
GeForce RTX 3050 4 GB +39%
7.127 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Jan 2022
Pirate Islands
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
1545 MHz
-
Boost Clock
1740 MHz
1350 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
512bit
Memory Bus
128bit
345.6GB/s
Bandwidth
192.0GB/s

Render Config

40
Compute Units
-
-
SM Count
16
2560
Shading Units
2048
160
TMUs
64
64
ROPs
32
-
Tensor Cores
64
-
RT Cores
16
16 KB (per CU)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
55.68 GPixel/s
160.0 GTexel/s
Texture Rate
111.4 GTexel/s
-
FP16 (half)
7.127 TFLOPS
5.120 TFLOPS
FP32 (float)
7.127 TFLOPS
640.0 GFLOPS
FP64 (double)
111.4 GFLOPS

Board Design

580W
TDP
90W
950 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
4x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Grenada
GPU Name
GA107
Grenada PRO (215-0880030)
GPU Variant
GA107-140-A1
GCN 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
6.2 billion
Transistors
8.7 billion
438 mm²
Die Size
200 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
6.7

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