Home GPU Comparison AMD Radeon RX 6300M vs NVIDIA GeForce GTX 850M

AMD Radeon RX 6300M vs NVIDIA GeForce GTX 850M

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 6300M and 2GB VRAM GeForce GTX 850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6300M 's Advantages
Released 7 years and 10 months late
Boost Clock2400MHz
Larger VRAM bandwidth (72.00GB/s vs 32.03GB/s)
128 additional rendering cores
Lower TDP (35W vs 45W)

Score

Benchmark

FP32 (float)
Radeon RX 6300M +219%
3.686 TFLOPS
GeForce GTX 850M
1.155 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Mar 2014
Mobility Radeon
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

2000 MHz
Base Clock
-
2400 MHz
Boost Clock
-
2250 MHz
Memory Clock
1001 MHz

Memory

2GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
32bit
Memory Bus
128bit
72.00GB/s
Bandwidth
32.03GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
640
48
TMUs
40
32
ROPs
16
-
-
-
12
RT Cores
-
128 KB per Array
L1 Cache
64 KB (per SMM)
1024 KB
L2 Cache
2 MB
8 MB
L3 Cache
-

Theoretical Performance

76.80 GPixel/s
Pixel Rate
14.43 GPixel/s
115.2 GTexel/s
Texture Rate
36.08 GTexel/s
7.373 TFLOPS
FP16 (half)
-
3.686 TFLOPS
FP32 (float)
1155 GFLOPS
230.4 GFLOPS
FP64 (double)
36.08 GFLOPS

Board Design

35W
TDP
45W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Navi 24
GPU Name
GM107
Navi 24 XML
GPU Variant
N15P-GT-A1
RDNA 2.0
Architecture
Maxwell
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
5.4 billion
Transistors
1.87 billion
107 mm²
Die Size
148 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.0
6.6
Shader Model
5.1

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