Home GPU Comparison AMD Radeon RX 550 vs NVIDIA GeForce GTX 280

AMD Radeon RX 550 vs NVIDIA GeForce GTX 280

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 550 and 1024MB VRAM GeForce GTX 280 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 's Advantages
Released 8 years and 10 months late
Boost Clock1183MHz
More VRAM (2GB vs 1024GB)
272 additional rendering cores
Lower TDP (50W vs 236W)
NVIDIA GeForce GTX 280 's Advantages
Larger VRAM bandwidth (141.7GB/s vs 112.0GB/s)

Score

Benchmark

FP32 (float)
Radeon RX 550 +94%
1.211 TFLOPS
GeForce GTX 280
0.622 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Jun 2008
Polaris
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1100 MHz
Base Clock
-
1183 MHz
Boost Clock
-
1750 MHz
Memory Clock
1107 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
512bit
112.0GB/s
Bandwidth
141.7GB/s

Render Config

8
Compute Units
-
-
SM Count
30
512
Shading Units
240
32
TMUs
80
16
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

18.93 GPixel/s
Pixel Rate
19.26 GPixel/s
37.86 GTexel/s
Texture Rate
48.16 GTexel/s
1211 GFLOPS
FP16 (half)
-
1211 GFLOPS
FP32 (float)
622.1 GFLOPS
75.71 GFLOPS
FP64 (double)
77.76 GFLOPS

Board Design

50W
TDP
236W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Lexa
GPU Name
GT200
Lexa PRO (215-0904018)
GPU Variant
G200-300-A2
GCN 4.0
Architecture
Tesla 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
65 nm
2.2 billion
Transistors
1.4 billion
103 mm²
Die Size
576 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
1.3
6.4
Shader Model
4.0

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