Home GPU Comparison NVIDIA GeForce RTX 4050 vs AMD Radeon R9 270X

NVIDIA GeForce RTX 4050 vs AMD Radeon R9 270X

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 4050 and 2GB VRAM Radeon R9 270X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4050 's Advantages
Boost Clock has increased by 151% (2640MHz vs 1050MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (216.0GB/s vs 179.2GB/s)
1280 additional rendering cores
Lower TDP (100W vs 180W)

Score

Benchmark

FP32 (float)
GeForce RTX 4050 +402%
13.52 TFLOPS
Radeon R9 270X
2.688 TFLOPS
VS

Graphics Card

Unknown
Release Date
Oct 2013
GeForce 40
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

2505 MHz
Base Clock
1000 MHz
2640 MHz
Boost Clock
1050 MHz
2250 MHz
Memory Clock
1400 MHz

Memory

6GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
256bit
216.0GB/s
Bandwidth
179.2GB/s

Render Config

18
SM Count
-
-
Compute Units
20
2560
Shading Units
1280
80
TMUs
80
32
ROPs
32
120
Tensor Cores
-
18
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
32 MB
L2 Cache
512 KB

Theoretical Performance

84.48 GPixel/s
Pixel Rate
33.60 GPixel/s
211.2 GTexel/s
Texture Rate
84.00 GTexel/s
13.52 TFLOPS
FP16 (half)
-
13.52 TFLOPS
FP32 (float)
2.688 TFLOPS
211.2 GFLOPS
FP64 (double)
168.0 GFLOPS

Graphics Processor

AD107
GPU Name
Curacao
-
GPU Variant
Curacao XT (215-0848004)
Ada Lovelace
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
18.9 billion
Transistors
2.8 billion
159 mm²
Die Size
212 mm²

Board Design

100W
TDP
180W
300 W
Suggested PSU
450 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
2x 6-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
8.9
CUDA
-
6.7
Shader Model
5.1

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