AMD Radeon R7 M440 vs NVIDIA GeForce RTX 3080 Max Q
We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M440 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
NVIDIA GeForce RTX 3080 Max Q 's Advantages
Released 4 years and 8 months late
Boost Clock1245MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)
5824 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R7 M440
0.57 TFLOPS
GeForce RTX 3080 Max Q
+2584%
15.3 TFLOPS
Graphics Card
May 2016
Release Date
Jan 2021
Gem System
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
780 MHz
-
Boost Clock
1245 MHz
900 MHz
Memory Clock
1500 MHz
Memory
4GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
384.0GB/s
Render Config
5
Compute Units
-
-
SM Count
48
320
Shading Units
6144
20
TMUs
192
8
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
16 KB (per CU)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
7.128 GPixel/s
Pixel Rate
119.5 GPixel/s
17.82 GTexel/s
Texture Rate
239.0 GTexel/s
570.2 GFLOPS
FP16 (half)
15.30 TFLOPS
570.2 GFLOPS
FP32 (float)
15.30 TFLOPS
35.64 GFLOPS
FP64 (double)
239.0 GFLOPS
Board Design
Unknown
TDP
80W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
Meso
GPU Name
GA104
Meso PRO
(216-0864032)
GPU Variant
GA104-775-A1
GCN 3.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.55 billion
Transistors
17.4 billion
125 mm²
Die Size
392 mm²
Graphics Features
12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
8.6
6.5
Shader Model
6.6
