NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB vs AMD Radeon RX 6850M XT
We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 3050 Mobile Refresh 4 GB and 12GB VRAM Radeon RX 6850M XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 3050 Mobile Refresh 4 GB 's Advantages
Released 6 months late
Lower TDP (45W vs 165W)
AMD Radeon RX 6850M XT 's Advantages
Boost Clock has increased by 114% (2581MHz vs 1207MHz)
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 224.0GB/s)
Score
Benchmark
FP32 (float)
GeForce RTX 3050 Mobile Refresh 4 GB
6.18 TFLOPS
Radeon RX 6850M XT
+113%
13.21 TFLOPS
Graphics Card
Jul 2022
Release Date
Jan 2022
GeForce 30 Mobile
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16
Clock Speeds
652 MHz
Base Clock
2321 MHz
1207 MHz
Boost Clock
2581 MHz
1750 MHz
Memory Clock
2000 MHz
Memory
4GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
192bit
224.0GB/s
Bandwidth
384.0GB/s
Render Config
-
Compute Units
40
20
SM Count
-
2560
Shading Units
2560
80
TMUs
160
32
ROPs
64
80
Tensor Cores
-
20
RT Cores
40
128 KB (per SM)
L1 Cache
128 KB per Array
2 MB
L2 Cache
3 MB
-
L3 Cache
96 MB
Theoretical Performance
38.62 GPixel/s
Pixel Rate
165.2 GPixel/s
96.56 GTexel/s
Texture Rate
413.0 GTexel/s
6.180 TFLOPS
FP16 (half)
26.43 TFLOPS
6.180 TFLOPS
FP32 (float)
13.21 TFLOPS
96.56 GFLOPS
FP64 (double)
825.9 GFLOPS
Board Design
45W
TDP
165W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
None
Graphics Processor
GA107
GPU Name
Navi 22
-
GPU Variant
Navi 22 XTM
Ampere
Architecture
RDNA 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
7 nm
8.7 billion
Transistors
17.2 billion
200 mm²
Die Size
335 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.6
CUDA
-
6.7
Shader Model
6.5
