Home GPU Comparison AMD Radeon RX 6300M vs NVIDIA GeForce GT 745M

AMD Radeon RX 6300M vs NVIDIA GeForce GT 745M

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 6300M and 2GB VRAM GeForce GT 745M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6300M 's Advantages
Released 8 years and 9 months late
Boost Clock2400MHz
Larger VRAM bandwidth (72.00GB/s vs 28.80GB/s)
384 additional rendering cores
Lower TDP (35W vs 45W)

Score

Benchmark

FP32 (float)
Radeon RX 6300M +473%
3.686 TFLOPS
GeForce GT 745M
0.643 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Apr 2013
Mobility Radeon
Generation
GeForce 700M
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
900 MHz

Memory

2GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
32bit
Memory Bus
128bit
72.00GB/s
Bandwidth
28.80GB/s

Render Config

-
SM Count
-
12
Compute Units
-
768
Shading Units
384
48
TMUs
32
32
ROPs
16
-
Tensor Cores
-
12
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
256 KB

Theoretical Performance

76.80 GPixel/s
Pixel Rate
6.696 GPixel/s
115.2 GTexel/s
Texture Rate
26.78 GTexel/s
7.373 TFLOPS
FP16 (half)
-
3.686 TFLOPS
FP32 (float)
642.8 GFLOPS
230.4 GFLOPS
FP64 (double)
26.78 GFLOPS

Graphics Processor

Navi 24
GPU Name
GK107
Navi 24 XML
GPU Variant
N14P-LP
RDNA 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
5.4 billion
Transistors
1.27 billion
107 mm²
Die Size
118 mm²

Board Design

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

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.1
-
CUDA
3.0
6.6
Shader Model
5.1

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