Home GPU Comparison AMD Radeon R5 240 OEM vs AMD Radeon RX 550X

AMD Radeon R5 240 OEM vs AMD Radeon RX 550X

We compared two Desktop platform GPUs: 2GB VRAM Radeon R5 240 OEM and 4GB VRAM Radeon RX 550X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550X 's Advantages
Released 5 years and 1 months late
Boost Clock has increased by 52% (1183MHz vs 780MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 240 OEM
0.599 TFLOPS
Radeon RX 550X +102%
1.211 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Dec 2018
Volcanic Islands
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

730 MHz
Base Clock
1100 MHz
780 MHz
Boost Clock
1183 MHz
900 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
96.00GB/s

Render Config

6
Compute Units
8
-
-
-
384
Shading Units
512
24
TMUs
32
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
18.93 GPixel/s
18.72 GTexel/s
Texture Rate
37.86 GTexel/s
-
FP16 (half)
1211 GFLOPS
599.0 GFLOPS
FP32 (float)
1211 GFLOPS
37.44 GFLOPS
FP64 (double)
75.71 GFLOPS

Board Design

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

Graphics Processor

Oland
GPU Name
Lexa
-
GPU Variant
Lexa PRO (215-0904018)
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
0.95 billion
Transistors
2.2 billion
77 mm²
Die Size
103 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.4

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