Home GPU Comparison AMD Radeon RX 6300 vs NVIDIA GeForce GTX 745 OEM

AMD Radeon RX 6300 vs NVIDIA GeForce GTX 745 OEM

We compared two Desktop platform GPUs: 2GB VRAM Radeon RX 6300 and 4GB VRAM GeForce GTX 745 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6300 's Advantages
Boost Clock2040MHz
Larger VRAM bandwidth (64.00GB/s vs 28.80GB/s)
384 additional rendering cores
Lower TDP (32W vs 55W)
NVIDIA GeForce GTX 745 OEM 's Advantages
More VRAM (4GB vs 2GB)

Score

Benchmark

FP32 (float)
Radeon RX 6300 +295%
3.133 TFLOPS
GeForce GTX 745 OEM
0.793 TFLOPS
VS

Graphics Card

Unknown
Release Date
Feb 2014
Navi II
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 4.0 x4
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
-
2040 MHz
Boost Clock
-
2000 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
4GB
GDDR6
Memory Type
DDR3
32bit
Memory Bus
128bit
64.00GB/s
Bandwidth
28.80GB/s

Render Config

12
Compute Units
-
-
-
-
768
Shading Units
384
48
TMUs
24
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

65.28 GPixel/s
Pixel Rate
16.53 GPixel/s
97.92 GTexel/s
Texture Rate
24.79 GTexel/s
6.267 TFLOPS
FP16 (half)
-
3.133 TFLOPS
FP32 (float)
793.3 GFLOPS
195.8 GFLOPS
FP64 (double)
24.79 GFLOPS

Board Design

32W
TDP
55W
200 W
Suggested PSU
250 W
2x HDMI 2.1
Outputs
1x DVI 1x HDMI 2.0 1x VGA
None
Power Connectors
None

Graphics Processor

Navi 24
GPU Name
GM107
Navi 24 XL
GPU Variant
GM107-220-A2
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
6.7
Shader Model
5.1

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