Home GPU Comparison NVIDIA GeForce GTX 675MX vs AMD Radeon RX 5300M

NVIDIA GeForce GTX 675MX vs AMD Radeon RX 5300M

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 675MX and 3GB VRAM Radeon RX 5300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5300M 's Advantages
Released 7 years and 1 months late
Boost Clock1445MHz
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (168.0GB/s vs 115.2GB/s)
448 additional rendering cores
Lower TDP (85W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 675MX
1.256 TFLOPS
Radeon RX 5300M +223%
4.069 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Nov 2019
GeForce 600M
Generation
Mobility Radeon
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1445 MHz
900 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
3GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
96bit
115.2GB/s
Bandwidth
168.0GB/s

Render Config

-
Compute Units
22
-
-
-
960
Shading Units
1408
80
TMUs
88
32
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

13.08 GPixel/s
Pixel Rate
46.24 GPixel/s
52.32 GTexel/s
Texture Rate
127.2 GTexel/s
-
FP16 (half)
8.138 TFLOPS
1256 GFLOPS
FP32 (float)
4.069 TFLOPS
52.32 GFLOPS
FP64 (double)
254.3 GFLOPS

Board Design

100W
TDP
85W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GK104
GPU Name
Navi 14
N13E-GSR-A2
GPU Variant
Navi 14 XLM
Kepler
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
3.54 billion
Transistors
6.4 billion
294 mm²
Die Size
158 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.3
3.0
CUDA
-
5.1
Shader Model
6.5

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