AMD Radeon HD 7470M vs NVIDIA GeForce RTX 3080 Max Q
We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7470M and 8GB VRAM GeForce RTX 3080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 7470M 's Advantages
Lower TDP (25W vs 80W)
NVIDIA GeForce RTX 3080 Max Q 's Advantages
Released 9 years late
Boost Clock has increased by 56% (1245MHz vs 800MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)
5984 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 7470M
0.256 TFLOPS
GeForce RTX 3080 Max Q
+5876%
15.3 TFLOPS
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
750 MHz
Base Clock
780 MHz
800 MHz
Boost Clock
1245 MHz
900 MHz
Memory Clock
1500 MHz
Memory
1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
384.0GB/s
Render Config
2
Compute Units
-
-
SM Count
48
160
Shading Units
6144
8
TMUs
192
4
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
8 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
3.200 GPixel/s
Pixel Rate
119.5 GPixel/s
6.400 GTexel/s
Texture Rate
239.0 GTexel/s
-
FP16 (half)
15.30 TFLOPS
256.0 GFLOPS
FP32 (float)
15.30 TFLOPS
-
FP64 (double)
239.0 GFLOPS
Board Design
25W
TDP
80W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
Seymour
GPU Name
GA104
Seymour XT
(216-0810084)
GPU Variant
GA104-775-A1
TeraScale 2
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
0.37 billion
Transistors
17.4 billion
67 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
