Home GPU Comparison NVIDIA GeForce GT 750M vs AMD Radeon RX 6650M XT

NVIDIA GeForce GT 750M vs AMD Radeon RX 6650M XT

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M and 8GB VRAM Radeon RX 6650M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 750M 's Advantages
Lower TDP (50W vs 120W)
AMD Radeon RX 6650M XT 's Advantages
Released 9 years late
Boost Clock has increased by 150% (2416MHz vs 967MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.0GB/s vs 64.19GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 750M
0.743 TFLOPS
Radeon RX 6650M XT +1231%
9.896 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Jan 2022
GeForce 700M
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

941 MHz
Base Clock
2068 MHz
967 MHz
Boost Clock
2416 MHz
1003 MHz
Memory Clock
2000 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
128bit
64.19GB/s
Bandwidth
256.0GB/s

Render Config

-
Compute Units
32
-
-
-
384
Shading Units
2048
32
TMUs
128
16
ROPs
64
-
-
-
-
RT Cores
32
16 KB (per SMX)
L1 Cache
128 KB per Array
256 KB
L2 Cache
2 MB
-
L3 Cache
32 MB

Theoretical Performance

7.736 GPixel/s
Pixel Rate
154.6 GPixel/s
30.94 GTexel/s
Texture Rate
309.2 GTexel/s
-
FP16 (half)
19.79 TFLOPS
742.7 GFLOPS
FP32 (float)
9.896 TFLOPS
30.94 GFLOPS
FP64 (double)
618.5 GFLOPS

Board Design

50W
TDP
120W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
Navi 23
N14P-GT
GPU Variant
-
Kepler
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
1.27 billion
Transistors
11.06 billion
118 mm²
Die Size
237 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
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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