Home GPU Comparison ATI Radeon HD 3470 vs AMD Radeon RX 580G

ATI Radeon HD 3470 vs AMD Radeon RX 580G

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3470 and 8GB VRAM Radeon RX 580G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3470 's Advantages
Lower TDP (30W vs 185W)
AMD Radeon RX 580G 's Advantages
Released 10 years and 9 months late
Boost Clock1330MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (256.0GB/s vs 15.20GB/s)
2264 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3470
0.064 TFLOPS
Radeon RX 580G +9476%
6.129 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Oct 2018
Radeon R600
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1257 MHz
-
Boost Clock
1330 MHz
950 MHz
Memory Clock
2000 MHz

Memory

256MB
Memory Size
8GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
15.20GB/s
Bandwidth
256.0GB/s

Render Config

2
Compute Units
36
-
-
-
40
Shading Units
2304
4
TMUs
144
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

3.200 GPixel/s
Pixel Rate
42.56 GPixel/s
3.200 GTexel/s
Texture Rate
191.5 GTexel/s
-
FP16 (half)
6.129 TFLOPS
64.00 GFLOPS
FP32 (float)
6.129 TFLOPS
-
FP64 (double)
383.0 GFLOPS

Board Design

30W
TDP
185W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin

Graphics Processor

RV620
GPU Name
Polaris 20
RV620 PRO (215-0670006)
GPU Variant
Polaris 20 XTX (215-0910038)
TeraScale
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
0.181 billion
Transistors
5.7 billion
67 mm²
Die Size
232 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
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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