Radeon R7 M350 vs GeForce RTX 3080 Max Q
We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M350 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
GeForce RTX 3080 Max Q 's Advantages
Released 5 years and 8 months late
Boost Clock has increased by 23% (1245MHz vs 1015MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 16.00GB/s)
5760 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon R7 M350
779
GeForce RTX 3080 Max Q
+1864%
15300
Graphics Card
May 2015
Release Date
Jan 2021
Gem System(R7 M300)
Generation
GeForce 30 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
1000 MHz
Base Clock
780 MHz
1015 MHz
Boost Clock
1245 MHz
1000 MHz
Memory Clock
1500 MHz
Memory
4GB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
16.00GB/s
Bandwidth
384.0GB/s
Render Config
6
Compute Units
-
-
SM Count
48
384
Shading Units
6144
24
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
8.120 GPixel/s
Pixel Rate
119.5 GPixel/s
24.36 GTexel/s
Texture Rate
239.0 GTexel/s
779.5 GFLOPS
FP16 (half)
15.30 TFLOPS
779.5 GFLOPS
FP32 (float)
15.30 TFLOPS
48.72 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 XT
(216-0864018)
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