Home GPU Comparison NVIDIA GeForce 620M vs AMD Radeon RX 5700M

NVIDIA GeForce 620M vs AMD Radeon RX 5700M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 620M and 8GB VRAM Radeon RX 5700M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 620M 's Advantages
Lower TDP (15W vs 180W)
AMD Radeon RX 5700M 's Advantages
Released 8 years late
Boost Clock1720MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)
2208 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 620M
0.24 TFLOPS
Radeon RX 5700M +3202%
7.926 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Mar 2020
GeForce 600M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1465 MHz
-
Boost Clock
1720 MHz
900 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
384.0GB/s

Render Config

2
SM Count
-
-
Compute Units
36
96
Shading Units
2304
16
TMUs
144
8
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
8 MB

Theoretical Performance

2.500 GPixel/s
Pixel Rate
110.1 GPixel/s
10.00 GTexel/s
Texture Rate
247.7 GTexel/s
-
FP16 (half)
15.85 TFLOPS
240.0 GFLOPS
FP32 (float)
7.926 TFLOPS
20.00 GFLOPS
FP64 (double)
495.4 GFLOPS

Graphics Processor

GF117
GPU Name
Navi 10
N13P-GLP
GPU Variant
Navi 10 XML
Fermi 2.0
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
0.585 billion
Transistors
10.3 billion
116 mm²
Die Size
251 mm²

Board Design

15W
TDP
180W
-
Suggested PSU
-
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
-
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.3
2.1
CUDA
-
5.1
Shader Model
6.5

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