Home GPU Comparison AMD Radeon RX 550X vs NVIDIA GeForce GT 330 OEM

AMD Radeon RX 550X vs NVIDIA GeForce GT 330 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 550X and 1024MB VRAM GeForce GT 330 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X 's Advantages
Released 8 years and 10 months late
Boost Clock1183MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (96.00GB/s vs 51.20GB/s)
416 additional rendering cores
Lower TDP (50W vs 75W)

Score

Benchmark

FP32 (float)
Radeon RX 550X +404%
1.211 TFLOPS
GeForce GT 330 OEM
0.24 TFLOPS
VS

Graphics Card

Dec 2018
Release Date
Feb 2010
Polaris
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1100 MHz
Base Clock
-
1183 MHz
Boost Clock
-
1500 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
51.20GB/s

Render Config

8
Compute Units
-
-
SM Count
12
512
Shading Units
96
32
TMUs
48
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

18.93 GPixel/s
Pixel Rate
4.000 GPixel/s
37.86 GTexel/s
Texture Rate
24.00 GTexel/s
1211 GFLOPS
FP16 (half)
-
1211 GFLOPS
FP32 (float)
240.0 GFLOPS
75.71 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
75W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1x VGA
None
Power Connectors
None

Graphics Processor

Lexa
GPU Name
G92
Lexa PRO (215-0904018)
GPU Variant
-
GCN 4.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
65 nm
2.2 billion
Transistors
0.754 billion
103 mm²
Die Size
324 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0

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