Home GPU Comparison AMD Radeon RX 580 2048SP vs ATI Radeon HD 3470

AMD Radeon RX 580 2048SP vs ATI Radeon HD 3470

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 256MB VRAM Radeon HD 3470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages
Released 10 years and 9 months late
Boost Clock1284MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (224.0GB/s vs 15.20GB/s)
2008 additional rendering cores
ATI Radeon HD 3470 's Advantages
Lower TDP (30W vs 150W)

Score

Benchmark

FP32 (float)
Radeon RX 580 2048SP +8117%
5.259 TFLOPS
Radeon HD 3470
0.064 TFLOPS
VS

Graphics Card

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

Clock Speeds

1168 MHz
Base Clock
-
1284 MHz
Boost Clock
-
1750 MHz
Memory Clock
950 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
224.0GB/s
Bandwidth
15.20GB/s

Render Config

32
Compute Units
2
-
-
-
2048
Shading Units
40
128
TMUs
4
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
2 MB
L2 Cache
64 KB
-
-
-

Theoretical Performance

41.09 GPixel/s
Pixel Rate
3.200 GPixel/s
164.4 GTexel/s
Texture Rate
3.200 GTexel/s
5.259 TFLOPS
FP16 (half)
-
5.259 TFLOPS
FP32 (float)
64.00 GFLOPS
328.7 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
30W
450 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
1x 8-pin
Power Connectors
None

Graphics Processor

Polaris 20
GPU Name
RV620
Polaris 20 XL (215-0910052)
GPU Variant
RV620 PRO (215-0670006)
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
5.7 billion
Transistors
0.181 billion
232 mm²
Die Size
67 mm²

Graphics Features

12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
4.1

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