Home GPU Comparison NVIDIA GeForce RTX 3080 Ti Max Q vs AMD Radeon HD 6470M

NVIDIA GeForce RTX 3080 Ti Max Q vs AMD Radeon HD 6470M

We compared two Mobile platform GPUs: 16GB VRAM GeForce RTX 3080 Ti Max Q and 512MB VRAM Radeon HD 6470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3080 Ti Max Q 's Advantages
Released 11 years late
Boost Clock1125MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (384.0GB/s vs 12.80GB/s)
7264 additional rendering cores
AMD Radeon HD 6470M 's Advantages
Lower TDP (25W vs 80W)

Score

Benchmark

FP32 (float)
GeForce RTX 3080 Ti Max Q +7355%
16.7 TFLOPS
Radeon HD 6470M
0.224 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Jan 2011
GeForce 30 Mobile
Generation
Vancouver
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

585 MHz
Base Clock
-
1125 MHz
Boost Clock
-
1500 MHz
Memory Clock
800 MHz

Memory

16GB
Memory Size
512MB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
64bit
384.0GB/s
Bandwidth
12.80GB/s

Render Config

-
Compute Units
2
58
SM Count
-
7424
Shading Units
160
232
TMUs
8
96
ROPs
4
232
Tensor Cores
-
58
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

108.0 GPixel/s
Pixel Rate
2.800 GPixel/s
261.0 GTexel/s
Texture Rate
5.600 GTexel/s
16.70 TFLOPS
FP16 (half)
-
16.70 TFLOPS
FP32 (float)
224.0 GFLOPS
261.0 GFLOPS
FP64 (double)
-

Board Design

80W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GA103S
GPU Name
Seymour
GN20-E8-A1
GPU Variant
Seymour XT (216-0810084)
Ampere
Architecture
TeraScale 2
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
Unknown
Transistors
0.37 billion
496 mm²
Die Size
67 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.6
CUDA
-
6.5
Shader Model
5.0

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