Home GPU Comparison AMD Radeon RX 470D vs NVIDIA GeForce GT 620 OEM

AMD Radeon RX 470D vs NVIDIA GeForce GT 620 OEM

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 470D and 512MB VRAM GeForce GT 620 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 470D 's Advantages
Released 4 years and 6 months late
Boost Clock1206MHz
Larger VRAM bandwidth (211.2GB/s vs 14.37GB/s)
1744 additional rendering cores
NVIDIA GeForce GT 620 OEM 's Advantages
Lower TDP (30W vs 120W)

Score

Benchmark

FP32 (float)
Radeon RX 470D +2670%
4.322 TFLOPS
GeForce GT 620 OEM
0.156 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Apr 2012
Arctic Islands
Generation
GeForce 600
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
898 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
211.2GB/s
Bandwidth
14.37GB/s

Render Config

-
SM Count
1
28
Compute Units
-
1792
Shading Units
48
112
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
128 KB

Theoretical Performance

38.59 GPixel/s
Pixel Rate
1.620 GPixel/s
135.1 GTexel/s
Texture Rate
6.480 GTexel/s
4.322 TFLOPS
FP16 (half)
-
4.322 TFLOPS
FP32 (float)
155.5 GFLOPS
270.1 GFLOPS
FP64 (double)
12.96 GFLOPS

Graphics Processor

Ellesmere
GPU Name
GF119
Polaris 10 PROD
GPU Variant
-
GCN 4.0
Architecture
Fermi 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
5.7 billion
Transistors
0.292 billion
232 mm²
Die Size
79 mm²

Board Design

120W
TDP
30W
300 W
Suggested PSU
200 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
6.4
Shader Model
5.1

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