NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA RTX PRO 4500 Blackwell Workstation
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Mar 2025
Generation
GeForce 10
Blackwell PRO W
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1607 MHz
1635 MHz
Boost Clock
1733 MHz
2407 MHz
Memory Clock
1376 MHz
1750 MHz
Memory
Memory Size
8GB
32GB
Memory Type
GDDR5X
GDDR7
Memory Bus
256bit
256bit
Bandwidth
352.3GB/s
896.0GB/s
Render Config
SM Count
20
82
Shading Units
2560
10496
TMUs
160
328
ROPs
64
112
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
64 MB
Tensor Cores
-
328
RT Cores
-
82
Theoretical Performance
Pixel Rate
110.9 GPixel/s
269.6 GPixel/s
Texture Rate
277.3 GTexel/s
789.5 GTexel/s
FP16 (half)
138.6 GFLOPS
50.53 TFLOPS
FP32 (float)
8.873 TFLOPS
50.53 TFLOPS
FP64 (double)
277.3 GFLOPS
789.5 GFLOPS
Graphics Processor
GPU Name
GP104
GB203
GPU Variant
GP104-410-A1
-
Architecture
Pascal
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
5 nm
Transistors
7.2 billion
45.6 billion
Die Size
314 mm²
378 mm²
Board Design
TDP
180W
200W
Suggested PSU
450 W
550 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
4x DisplayPort 2.1b
Power Connectors
1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
6.1
12.0
Shader Model
6.4
6.9