Home GPU Comparison AMD Radeon HD 7730M vs NVIDIA GeForce RTX 3050 Mobile

AMD Radeon HD 7730M vs NVIDIA GeForce RTX 3050 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7730M and 4GB VRAM GeForce RTX 3050 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7730M 's Advantages
Lower TDP (25W vs 75W)
NVIDIA GeForce RTX 3050 Mobile 's Advantages
Released 9 years and 1 months late
Boost Clock has increased by 57% (1057MHz vs 675MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 28.80GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7730M
0.691 TFLOPS
GeForce RTX 3050 Mobile +526%
4.329 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
May 2021
London
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

575 MHz
Base Clock
712 MHz
675 MHz
Boost Clock
1057 MHz
900 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
192.0GB/s

Render Config

8
Compute Units
-
-
SM Count
16
512
Shading Units
2048
32
TMUs
64
16
ROPs
32
-
Tensor Cores
64
-
RT Cores
16
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

10.80 GPixel/s
Pixel Rate
33.82 GPixel/s
21.60 GTexel/s
Texture Rate
67.65 GTexel/s
-
FP16 (half)
4.329 TFLOPS
691.2 GFLOPS
FP32 (float)
4.329 TFLOPS
43.20 GFLOPS
FP64 (double)
67.65 GFLOPS

Board Design

25W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Chelsea
GPU Name
GA107
Chelsea LE (216-0834065)
GPU Variant
-
GCN 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.5 billion
Transistors
Unknown
123 mm²
Die Size
Unknown

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
5.1
Shader Model
6.6

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