AMD Radeon R9 285 vs NVIDIA GeForce RTX 3050 Mobile Refresh 6 GB
GPU Specs Compare
Graphics Card
Release Date
Sep 2014
Jul 2022
Generation
Volcanic Islands
GeForce 30 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1375 MHz
1750 MHz
Base Clock
-
1237 MHz
Boost Clock
-
1492 MHz
Memory
Memory Size
2GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
96bit
Bandwidth
176.0GB/s
168.0GB/s
Render Config
Compute Units
28
-
Shading Units
1792
2560
TMUs
112
80
ROPs
32
32
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
-
20
Tensor Cores
-
80
RT Cores
-
20
Theoretical Performance
Pixel Rate
29.38 GPixel/s
47.74 GPixel/s
Texture Rate
102.8 GTexel/s
119.4 GTexel/s
FP16 (half)
3.290 TFLOPS
7.639 TFLOPS
FP32 (float)
3.290 TFLOPS
7.639 TFLOPS
FP64 (double)
205.6 GFLOPS
119.4 GFLOPS
Graphics Processor
GPU Name
Tonga
GA107
GPU Variant
Tonga PRO(215-0851128)
GN20-P0-R-K2
Architecture
GCN 3.0
Ampere
Foundry
TSMC
Samsung
Process Size
28 nm
8 nm
Transistors
5 billion
8.7 billion
Die Size
366 mm²
200 mm²
Board Design
TDP
190W
75W
Suggested PSU
450 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2.170
1.3
Shader Model
6.5
6.8
CUDA
-
8.6