Home GPU Comparison AMD Radeon RX 470 vs ATI Radeon HD 3470

AMD Radeon RX 470 vs ATI Radeon HD 3470

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 470 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 470 's Advantages
Released 8 years and 7 months late
Boost Clock1206MHz
Larger VRAM bandwidth (211.2GB/s vs 15.20GB/s)
2008 additional rendering cores
ATI Radeon HD 3470 's Advantages
Lower TDP (30W vs 120W)

Score

Benchmark

FP32 (float)
Radeon RX 470 +7618%
4.94 TFLOPS
Radeon HD 3470
0.064 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Jan 2008
Arctic Islands
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

926 MHz
Base Clock
-
1206 MHz
Boost Clock
-
1650 MHz
Memory Clock
950 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
211.2GB/s
Bandwidth
15.20GB/s

Render Config

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

Theoretical Performance

38.59 GPixel/s
Pixel Rate
3.200 GPixel/s
154.4 GTexel/s
Texture Rate
3.200 GTexel/s
4.940 TFLOPS
FP16 (half)
-
4.940 TFLOPS
FP32 (float)
64.00 GFLOPS
308.7 GFLOPS
FP64 (double)
-

Graphics Processor

Ellesmere
GPU Name
RV620
Polaris 10 PRO (215-0876204)
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

Board Design

120W
TDP
30W
300 W
Suggested PSU
200 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

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
-
CUDA
-
6.4
Shader Model
4.1

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