Home GPU Comparison AMD Radeon RX 550X vs NVIDIA GeForce GTX 470

AMD Radeon RX 550X vs NVIDIA GeForce GTX 470

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 550X and 1280MB VRAM GeForce GTX 470 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 9 months late
Boost Clock1183MHz
More VRAM (4GB vs 1280GB)
64 additional rendering cores
Lower TDP (50W vs 215W)
NVIDIA GeForce GTX 470 's Advantages
Larger VRAM bandwidth (133.9GB/s vs 96.00GB/s)

Score

Benchmark

FP32 (float)
Radeon RX 550X +11%
1.211 TFLOPS
GeForce GTX 470
1.089 TFLOPS
VS

Graphics Card

Dec 2018
Release Date
Mar 2010
Polaris
Generation
GeForce 400
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
837 MHz

Memory

4GB
Memory Size
1280MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
320bit
96.00GB/s
Bandwidth
133.9GB/s

Render Config

8
Compute Units
-
-
SM Count
14
512
Shading Units
448
32
TMUs
56
16
ROPs
40
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
640 KB
-
-
-

Theoretical Performance

18.93 GPixel/s
Pixel Rate
17.02 GPixel/s
37.86 GTexel/s
Texture Rate
34.05 GTexel/s
1211 GFLOPS
FP16 (half)
-
1211 GFLOPS
FP32 (float)
1089 GFLOPS
75.71 GFLOPS
FP64 (double)
136.1 GFLOPS

Board Design

50W
TDP
215W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
2x 6-pin

Graphics Processor

Lexa
GPU Name
GF100
Lexa PRO (215-0904018)
GPU Variant
GF100-275-A3
GCN 4.0
Architecture
Fermi
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
2.2 billion
Transistors
3.1 billion
103 mm²
Die Size
529 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.0
6.4
Shader Model
5.1

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