NVIDIA RTX PRO 4500 Blackwell Workstation vs NVIDIA GeForce GTX 650 Ti Boost
GPU Specs Compare
Graphics Card
Release Date
Mar 2025
Mar 2013
Generation
Blackwell PRO W
GeForce 600
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1635 MHz
980 MHz
Boost Clock
2407 MHz
1032 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
32GB
2GB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
192bit
Bandwidth
896.0GB/s
144.2GB/s
Render Config
SM Count
82
-
Shading Units
10496
768
TMUs
328
64
ROPs
112
24
Tensor Cores
328
-
RT Cores
82
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
64 MB
384 KB
Theoretical Performance
Pixel Rate
269.6 GPixel/s
16.51 GPixel/s
Texture Rate
789.5 GTexel/s
66.05 GTexel/s
FP16 (half)
50.53 TFLOPS
-
FP32 (float)
50.53 TFLOPS
1.585 TFLOPS
FP64 (double)
789.5 GFLOPS
66.05 GFLOPS
Graphics Processor
GPU Name
GB203
GK106
Architecture
Blackwell 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
45.6 billion
2.54 billion
Die Size
378 mm²
221 mm²
GPU Variant
-
GK106-240-A1
Board Design
TDP
200W
134W
Suggested PSU
550 W
300 W
Outputs
4x DisplayPort 2.1b
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 16-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.1
CUDA
12.0
3.0
Shader Model
6.9
5.1