Radeon HD 7730M vs GeForce RTX 3050 Max Q Refresh 4 GB
We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7730M and 4GB VRAM GeForce RTX 3050 Max Q Refresh 4 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 7730M 's Advantages
Lower TDP (25W vs 35W)
GeForce RTX 3050 Max Q Refresh 4 GB 's Advantages
Released 10 years and 3 months late
Boost Clock has increased by 67% (1125MHz vs 675MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (176.0GB/s vs 28.80GB/s)
1536 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 7730M
691
GeForce RTX 3050 Max Q Refresh 4 GB
+566%
4608
Graphics Card
Apr 2012
Release Date
Jul 2022
London
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
575 MHz
Base Clock
757 MHz
675 MHz
Boost Clock
1125 MHz
900 MHz
Memory Clock
1375 MHz
Memory
2GB
Memory Size
4GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
176.0GB/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
36.00 GPixel/s
21.60 GTexel/s
Texture Rate
72.00 GTexel/s
-
FP16 (half)
4.608 TFLOPS
691.2 GFLOPS
FP32 (float)
4.608 TFLOPS
43.20 GFLOPS
FP64 (double)
72.00 GFLOPS
Board Design
25W
TDP
35W
No outputs
Outputs
Portable Device Dependent
-
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
8.7 billion
123 mm²
Die Size
200 mm²
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
6.7
