Home GPU Comparison NVIDIA GeForce RTX 3050 4 GB vs AMD Radeon HD 6450

NVIDIA GeForce RTX 3050 4 GB vs AMD Radeon HD 6450

We compared two Desktop platform GPUs: 4GB VRAM GeForce RTX 3050 4 GB and 512MB VRAM Radeon HD 6450 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3050 4 GB 's Advantages
Released 10 years and 9 months late
Boost Clock1740MHz
Larger VRAM bandwidth (192.0GB/s vs 25.60GB/s)
1888 additional rendering cores
AMD Radeon HD 6450 's Advantages
Lower TDP (18W vs 90W)

Score

Benchmark

FP32 (float)
GeForce RTX 3050 4 GB +3463%
7.127 TFLOPS
Radeon HD 6450
0.2 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Apr 2011
GeForce 30
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

4GB
Memory Size
512MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
64bit
192.0GB/s
Bandwidth
25.60GB/s

Render Config

16
SM Count
-
-
Compute Units
2
2048
Shading Units
160
64
TMUs
8
32
ROPs
4
64
Tensor Cores
-
16
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
128 KB

Theoretical Performance

55.68 GPixel/s
Pixel Rate
2.500 GPixel/s
111.4 GTexel/s
Texture Rate
5.000 GTexel/s
7.127 TFLOPS
FP16 (half)
-
7.127 TFLOPS
FP32 (float)
200.0 GFLOPS
111.4 GFLOPS
FP64 (double)
-

Graphics Processor

GA107
GPU Name
Caicos
GA107-140-A1
GPU Variant
Caicos PRO
Ampere
Architecture
TeraScale 2
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
8.7 billion
Transistors
0.37 billion
200 mm²
Die Size
67 mm²

Board Design

90W
TDP
18W
250 W
Suggested PSU
200 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.6
CUDA
-
6.7
Shader Model
5.0

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