NVIDIA GeForce RTX 5050 Mobile vs AMD Radeon R9 285X
GPU · Specs Compare
Graphics Card
Release Date
Jun 2025
Unknown
Generation
GeForce 50 Mobile
Volcanic Islands
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1020 MHz
—
Boost Clock
1500 MHz
—
Memory Clock
1500 MHz
1375 MHz
Memory
Memory Size
8GB
3GB
Memory Type
GDDR7
GDDR5
Memory Bus
128bit
384bit
Bandwidth
384.0GB/s
264.0GB/s
Render Config
SM Count
20
—
Shading Units
2560
2048
TMUs
80
128
ROPs
32
32
Tensor Cores
80
—
RT Cores
20
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
32 MB
768 KB
Compute Units
—
32
Theoretical Performance
Pixel Rate
48.00 GPixel/s
32.06 GPixel/s
Texture Rate
120.0 GTexel/s
128.3 GTexel/s
FP16 (half)
7.680 TFLOPS
—
FP32 (float)
7.680 TFLOPS
4.104 TFLOPS
FP64 (double)
120.0 GFLOPS
—
Graphics Processor
GPU Name
GB207
Tonga
GPU Variant
GB207
Tonga XT(215-0851313)
Architecture
Blackwell 2.0
GCN 3.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
16.9 billion
5 billion
Die Size
149 mm²
366 mm²
Board Design
TDP
50W
200W
Suggested PSU
300 W
550 W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
None
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.8
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.