Home GPU Comparison NVIDIA GeForce GTX 850A vs AMD Radeon RX 5300M

NVIDIA GeForce GTX 850A vs AMD Radeon RX 5300M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 850A and 3GB VRAM Radeon RX 5300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 850A 's Advantages
Lower TDP (45W vs 85W)
AMD Radeon RX 5300M 's Advantages
Released 5 years and 8 months late
Boost Clock has increased by 54% (1445MHz vs 936MHz)
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (168.0GB/s vs 28.80GB/s)
768 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 850A
1.198 TFLOPS
Radeon RX 5300M +239%
4.069 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Nov 2019
GeForce 800A
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

902 MHz
Base Clock
1000 MHz
936 MHz
Boost Clock
1445 MHz
900 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
3GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
96bit
28.80GB/s
Bandwidth
168.0GB/s

Render Config

-
SM Count
-
-
Compute Units
22
640
Shading Units
1408
40
TMUs
88
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
-
2 MB
L2 Cache
2 MB

Theoretical Performance

14.98 GPixel/s
Pixel Rate
46.24 GPixel/s
37.44 GTexel/s
Texture Rate
127.2 GTexel/s
-
FP16 (half)
8.138 TFLOPS
1198 GFLOPS
FP32 (float)
4.069 TFLOPS
37.44 GFLOPS
FP64 (double)
254.3 GFLOPS

Graphics Processor

GM107
GPU Name
Navi 14
N15P-GT-A1
GPU Variant
Navi 14 XLM
Maxwell
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
1.87 billion
Transistors
6.4 billion
148 mm²
Die Size
158 mm²

Board Design

45W
TDP
85W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
5.0
CUDA
-
5.1
Shader Model
6.5

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