Home GPU Comparison AMD Radeon HD 7530M vs NVIDIA GeForce RTX 3080 Mobile

AMD Radeon HD 7530M vs NVIDIA GeForce RTX 3080 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7530M and 8GB VRAM GeForce RTX 3080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7530M 's Advantages
Lower TDP (11W vs 115W)
NVIDIA GeForce RTX 3080 Mobile 's Advantages
Released 9 years late
Boost Clock1545MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 14.40GB/s)
5744 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7530M
0.36 TFLOPS
GeForce RTX 3080 Mobile +5172%
18.98 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
1110 MHz
-
Boost Clock
1545 MHz
900 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
448.0GB/s

Render Config

5
Compute Units
-
-
SM Count
48
400
Shading Units
6144
24
TMUs
192
8
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
-
L1 Cache
128 KB (per SM)
-
L2 Cache
4 MB
-
-
-

Theoretical Performance

3.600 GPixel/s
Pixel Rate
148.3 GPixel/s
10.80 GTexel/s
Texture Rate
296.6 GTexel/s
-
FP16 (half)
18.98 TFLOPS
360.0 GFLOPS
FP32 (float)
18.98 TFLOPS
-
FP64 (double)
296.6 GFLOPS

Board Design

11W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Thames
GPU Name
GA104
Thames LP
GPU Variant
GA104-775-A1
TeraScale 2
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
0.716 billion
Transistors
17.4 billion
104 mm²
Die Size
392 mm²

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
8.6
5.0
Shader Model
6.6

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