NVIDIA GeForce RTX 5080 Mobile vs AMD Radeon Pro WX 5100
GPU · Specs Compare
Graphics Card
Release Date
Apr 2025
Nov 2016
Generation
GeForce 50 Mobile
Radeon Pro
Type
Mobile
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
975 MHz
713 MHz
Boost Clock
1500 MHz
1086 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
256bit
Bandwidth
896.0GB/s
160.0GB/s
Render Config
SM Count
60
—
Shading Units
7680
1792
TMUs
240
112
ROPs
96
32
Tensor Cores
240
—
RT Cores
60
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
64 MB
2 MB
Compute Units
—
28
Theoretical Performance
Pixel Rate
144.0 GPixel/s
34.75 GPixel/s
Texture Rate
360.0 GTexel/s
121.6 GTexel/s
FP16 (half)
23.04 TFLOPS
3.892 TFLOPS
FP32 (float)
23.04 TFLOPS
3.892 TFLOPS
FP64 (double)
360.0 GFLOPS
243.3 GFLOPS
Graphics Processor
GPU Name
GB203
Ellesmere
Architecture
Blackwell 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
45.6 billion
5.7 billion
Die Size
378 mm²
232 mm²
GPU Variant
—
Polaris 10 PRO GL(215-0876144)
Board Design
TDP
80W
75W
Suggested PSU
550 W
250 W
Outputs
Portable Device Dependent
4x DisplayPort 1.4a
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.8
6.4
Benchmark
3DMark Time Spy
—
1,742
3DMark Time Spy Extreme
—
852
▲ Specs Compare
Data sourced from official specifications and benchmark tests.