Home GPU Comparison AMD Radeon HD 7470 OEM vs AMD Radeon RX 570X

AMD Radeon HD 7470 OEM vs AMD Radeon RX 570X

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7470 OEM and 8GB VRAM Radeon RX 570X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7470 OEM 's Advantages
Lower TDP (27W vs 150W)
AMD Radeon RX 570X 's Advantages
Released 6 years and 3 months late
Boost Clock1244MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (224.0GB/s vs 28.80GB/s)
1888 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7470 OEM
0.24 TFLOPS
Radeon RX 570X +2022%
5.095 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Apr 2018
Southern Islands
Generation
Polaris
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1168 MHz
-
Boost Clock
1244 MHz
900 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
256bit
28.80GB/s
Bandwidth
224.0GB/s

Render Config

-
SM Count
-
2
Compute Units
32
160
Shading Units
2048
8
TMUs
128
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
2 MB

Theoretical Performance

3.000 GPixel/s
Pixel Rate
39.81 GPixel/s
6.000 GTexel/s
Texture Rate
159.2 GTexel/s
-
FP16 (half)
5.095 TFLOPS
240.0 GFLOPS
FP32 (float)
5.095 TFLOPS
-
FP64 (double)
318.5 GFLOPS

Graphics Processor

Caicos
GPU Name
Polaris 20
Khalidster
GPU Variant
Polaris 20 XL (215-0910052)
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.37 billion
Transistors
5.7 billion
67 mm²
Die Size
232 mm²

Board Design

27W
TDP
150W
200 W
Suggested PSU
450 W
1x DVI 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
CUDA
-
5.0
Shader Model
6.4

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