NVIDIA RTX PRO 5000 Blackwell vs NVIDIA GeForce RTX 5080 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Mar 2025
Apr 2025
Generation
Blackwell PRO W
GeForce 50 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1740 MHz
975 MHz
Boost Clock
2377 MHz
1500 MHz
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
48GB
16GB
Memory Type
GDDR7
GDDR7
Memory Bus
384bit
256bit
Bandwidth
1.34TB/s
896.0GB/s
Render Config
SM Count
110
60
Shading Units
14080
7680
TMUs
440
240
ROPs
160
96
Tensor Cores
440
240
RT Cores
110
60
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
96 MB
64 MB
Theoretical Performance
Pixel Rate
380.3 GPixel/s
144.0 GPixel/s
Texture Rate
1045.9 GTexel/s
360.0 GTexel/s
FP16 (half)
66.94 TFLOPS
23.04 TFLOPS
FP32 (float)
66.94 TFLOPS
23.04 TFLOPS
FP64 (double)
1045.9 GFLOPS
360.0 GFLOPS
Graphics Processor
GPU Name
GB202
GB203
Architecture
Blackwell 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
92.2 billion
45.6 billion
Die Size
750 mm²
378 mm²
Board Design
TDP
300W
80W
Suggested PSU
700 W
550 W
Outputs
4x DisplayPort 2.1b
Portable Device Dependent
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.4
CUDA
12.0
12.0
Shader Model
6.9
6.8
Benchmark
3DMark Time Spy
33,196
—
3DMark Time Spy Extreme
17,934
—
3DMark Speed Way
9,504
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.