Home GPU Comparison NVIDIA GeForce GT 730 vs AMD Radeon 550X

NVIDIA GeForce GT 730 vs AMD Radeon 550X

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 730 and 2GB VRAM Radeon 550X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 730 's Advantages
Lower TDP (49W vs 50W)
AMD Radeon 550X 's Advantages
Released 4 years and 9 months late
Boost Clock1218MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (112.0GB/s vs 28.80GB/s)
416 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 730
0.269 TFLOPS
Radeon 550X +363%
1.247 TFLOPS
VS

Graphics Card

Jun 2014
Release Date
Mar 2019
GeForce 700
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1082 MHz
-
Boost Clock
1218 MHz
900 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
112.0GB/s

Render Config

2
SM Count
-
-
Compute Units
8
96
Shading Units
512
16
TMUs
32
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB

Theoretical Performance

2.800 GPixel/s
Pixel Rate
19.49 GPixel/s
11.20 GTexel/s
Texture Rate
38.98 GTexel/s
-
FP16 (half)
1247 GFLOPS
268.8 GFLOPS
FP32 (float)
1247 GFLOPS
22.40 GFLOPS
FP64 (double)
77.95 GFLOPS

Graphics Processor

GF108
GPU Name
Lexa
GF108-400-A1
GPU Variant
Lexa PRO (215-0904018)
Fermi
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.585 billion
Transistors
2.2 billion
116 mm²
Die Size
103 mm²

Board Design

49W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
None
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.4

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