Home GPU Comparison ATI Radeon HD 2400 vs AMD Radeon RX 550 512SP

ATI Radeon HD 2400 vs AMD Radeon RX 550 512SP

We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2400 and 2GB VRAM Radeon RX 550 512SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2400 's Advantages
Lower TDP (20W vs 50W)
AMD Radeon RX 550 512SP 's Advantages
Released 9 years and 8 months late
Boost Clock1071MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (96.00GB/s vs 7.920GB/s)
472 additional rendering cores

Score

Benchmark

FP32 (float)
ATI Radeon HD 2400
0.032 TFLOPS
Radeon RX 550 512SP +3328%
1.097 TFLOPS
VS

Graphics Card

Feb 2008
Release Date
Oct 2017
Radeon R600
Generation
Polaris
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1019 MHz
-
Boost Clock
1071 MHz
495 MHz
Memory Clock
1500 MHz

Memory

256MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
128bit
7.920GB/s
Bandwidth
96.00GB/s

Render Config

2
Compute Units
8
-
-
-
40
Shading Units
512
4
TMUs
32
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

1.592 GPixel/s
Pixel Rate
17.14 GPixel/s
1.592 GTexel/s
Texture Rate
34.27 GTexel/s
-
FP16 (half)
1097 GFLOPS
31.84 GFLOPS
FP32 (float)
1097 GFLOPS
-
FP64 (double)
68.54 GFLOPS

Board Design

20W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

RV610
GPU Name
Baffin
-
GPU Variant
Baffin LE
TeraScale
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
65 nm
Process Size
14 nm
0.18 billion
Transistors
3 billion
85 mm²
Die Size
123 mm²

Graphics Features

10.0 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
4.0
Shader Model
6.4

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