Home GPU Comparison ATI Radeon HD 3550 vs AMD Radeon RX Vega 64 Limited Edition

ATI Radeon HD 3550 vs AMD Radeon RX Vega 64 Limited Edition

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3550 and 8GB VRAM Radeon RX Vega 64 Limited Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3550 's Advantages
Lower TDP (30W vs 295W)
AMD Radeon RX Vega 64 Limited Edition 's Advantages
Released 9 years late
Boost Clock1546MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (483.8GB/s vs 6.336GB/s)
4056 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3550
0.048 TFLOPS
Radeon RX Vega 64 Limited Edition +26275%
12.66 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Aug 2017
Radeon R600
Generation
Vega
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1247 MHz
-
Boost Clock
1546 MHz
396 MHz
Memory Clock
945 MHz

Memory

512MB
Memory Size
8GB
DDR2
Memory Type
HBM2
64bit
Memory Bus
2048bit
6.336GB/s
Bandwidth
483.8GB/s

Render Config

2
Compute Units
64
-
-
-
40
Shading Units
4096
4
TMUs
256
4
ROPs
64
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

2.376 GPixel/s
Pixel Rate
98.94 GPixel/s
2.376 GTexel/s
Texture Rate
395.8 GTexel/s
-
FP16 (half)
25.33 TFLOPS
47.52 GFLOPS
FP32 (float)
12.66 TFLOPS
-
FP64 (double)
791.6 GFLOPS

Board Design

30W
TDP
295W
200 W
Suggested PSU
600 W
2x DisplayPort
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
2x 8-pin

Graphics Processor

RV620
GPU Name
Vega 10
RV620 PRO (215-0670006)
GPU Variant
Vega 10 XT (215-0894200)
TeraScale
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
0.181 billion
Transistors
12.5 billion
67 mm²
Die Size
495 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.4

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