Home GPU Comparison AMD Radeon RX 6450M vs NVIDIA GeForce GT 325M

AMD Radeon RX 6450M vs NVIDIA GeForce GT 325M

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 6450M and 1024MB VRAM GeForce GT 325M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6450M 's Advantages
Released 13 years late
Boost Clock2460MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (128.0GB/s vs 22.40GB/s)
720 additional rendering cores
NVIDIA GeForce GT 325M 's Advantages
Lower TDP (23W vs 50W)

Score

Benchmark

FP32 (float)
Radeon RX 6450M +3877%
3.779 TFLOPS
GeForce GT 325M
0.095 TFLOPS
VS

Graphics Card

Jan 2023
Release Date
Jan 2010
Navi Mobile
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 4.0 x4
Bus Interface
PCIe 2.0 x16

Clock Speeds

2000 MHz
Base Clock
-
2460 MHz
Boost Clock
-
2000 MHz
Memory Clock
700 MHz

Memory

4GB
Memory Size
1024MB
GDDR6
Memory Type
DDR3
64bit
Memory Bus
128bit
128.0GB/s
Bandwidth
22.40GB/s

Render Config

-
SM Count
6
12
Compute Units
-
768
Shading Units
48
48
TMUs
16
32
ROPs
8
-
Tensor Cores
-
12
RT Cores
-
128 KB per Array
L1 Cache
-
1024 KB
L2 Cache
64 KB

Theoretical Performance

78.72 GPixel/s
Pixel Rate
3.600 GPixel/s
118.1 GTexel/s
Texture Rate
7.200 GTexel/s
7.557 TFLOPS
FP16 (half)
-
3.779 TFLOPS
FP32 (float)
95.04 GFLOPS
236.2 GFLOPS
FP64 (double)
-

Graphics Processor

Navi 24
GPU Name
GT216
Navi 24 XML
GPU Variant
N11P-GV1
RDNA 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
5.4 billion
Transistors
0.486 billion
107 mm²
Die Size
100 mm²

Board Design

50W
TDP
23W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
2.2
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.2
6.7
Shader Model
4.1

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