NVIDIA RTX PRO 4500 Blackwell Server vs NVIDIA TITAN Ada
GPU Specs Compare
Graphics Card
Release Date
Mar 2026
Unknown
Generation
Server Blackwell
GeForce 40
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1215 MHz
2235 MHz
Boost Clock
2415 MHz
2520 MHz
Memory Clock
1563 MHz
1500 MHz
Memory
Memory Size
32GB
48GB
Memory Type
GDDR7
GDDR6X
Memory Bus
256bit
384bit
Bandwidth
800.3GB/s
1.15TB/s
Render Config
SM Count
82
144
Shading Units
10496
18432
TMUs
328
576
ROPs
112
192
Tensor Cores
328
576
RT Cores
82
144
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
64 MB
96 MB
Theoretical Performance
Pixel Rate
270.5 GPixel/s
483.8 GPixel/s
Texture Rate
792.1 GTexel/s
1452 GTexel/s
FP16 (half)
50.70 TFLOPS
92.90 TFLOPS
FP32 (float)
50.70 TFLOPS
92.90 TFLOPS
FP64 (double)
792.1 GFLOPS
1452 GFLOPS
Graphics Processor
GPU Name
GB203
AD102
Architecture
Blackwell 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
45.6 billion
76.3 billion
Die Size
378 mm²
609 mm²
GPU Variant
-
AD102-450-A1
Board Design
TDP
165W
800W
Suggested PSU
450 W
1200 W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 16-pin
2x 16-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
8.9
Shader Model
6.9
6.8