AMD FirePro W5100 vs NVIDIA GeForce RTX 5080 Mobile
GPU Specs Compare
Graphics Card
Release Date
Mar 2014
Apr 2025
Generation
FirePro
GeForce 50 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1500 MHz
1750 MHz
Base Clock
-
975 MHz
Boost Clock
-
1500 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
GDDR7
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
896.0GB/s
Render Config
Compute Units
12
-
Shading Units
768
7680
TMUs
48
240
ROPs
16
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
256 KB
64 MB
SM Count
-
60
Tensor Cores
-
240
RT Cores
-
60
Theoretical Performance
Pixel Rate
14.88 GPixel/s
144.0 GPixel/s
Texture Rate
44.64 GTexel/s
360.0 GTexel/s
FP32 (float)
1428 GFLOPS
23.04 TFLOPS
FP64 (double)
89.28 GFLOPS
360.0 GFLOPS
FP16 (half)
-
23.04 TFLOPS
Graphics Processor
GPU Name
Bonaire
GB203
GPU Variant
Bonaire PRO GL
-
Architecture
GCN 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.08 billion
45.6 billion
Die Size
160 mm²
378 mm²
Board Design
TDP
50W
80W
Suggested PSU
250 W
550 W
Outputs
4x DisplayPort 1.2
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.4
Shader Model
6.3
6.8
CUDA
-
12.0