Radeon RX 5700 XT vs Radeon HD 3550
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 XT and 512MB VRAM Radeon HD 3550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 5700 XT 's Advantages
Released 10 years and 11 months late
Boost Clock1905MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (448.0GB/s vs 6.336GB/s)
2520 additional rendering cores
Radeon HD 3550 's Advantages
Lower TDP (30W vs 225W)
Score
Benchmark
FP32 (float)
Radeon RX 5700 XT
+20220%
9754
Radeon HD 3550
48
Graphics Card
Jul 2019
Release Date
Aug 2008
Navi
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1605 MHz
Base Clock
-
1905 MHz
Boost Clock
-
1750 MHz
Memory Clock
396 MHz
Memory
8GB
Memory Size
512MB
GDDR6
Memory Type
DDR2
256bit
Memory Bus
64bit
448.0GB/s
Bandwidth
6.336GB/s
Render Config
40
Compute Units
2
2560
Shading Units
40
160
TMUs
4
64
ROPs
4
4 MB
L2 Cache
64 KB
Theoretical Performance
121.9 GPixel/s
Pixel Rate
2.376 GPixel/s
304.8 GTexel/s
Texture Rate
2.376 GTexel/s
19.51 TFLOPS
FP16 (half)
-
9.754 TFLOPS
FP32 (float)
47.52 GFLOPS
609.6 GFLOPS
FP64 (double)
-
Board Design
225W
TDP
30W
550 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
2x DisplayPort
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
Navi 10
GPU Name
RV620
Navi 10 XT
(215-0917210)
GPU Variant
RV620 PRO
(215-0670006)
RDNA 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
10.3 billion
Transistors
0.181 billion
251 mm²
Die Size
67 mm²
Graphics Features
12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
N/A
1.3
Vulkan
N/A
6.5
Shader Model
4.1
