NVIDIA GeForce GTX 1080 Ti vs NVIDIA RTX PRO 4000 Blackwell
GPU · Specs Compare
Graphics Card
Release Date
Mar 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
1481 MHz
1230 MHz
Boost Clock
1582 MHz
2055 MHz
Memory Clock
1376 MHz
1750 MHz
Memory
Memory Size
11GB
24GB
Memory Type
GDDR5X
GDDR7
Memory Bus
352bit
192bit
Bandwidth
484.4GB/s
672.0GB/s
Render Config
SM Count
28
70
Shading Units
3584
8960
TMUs
224
280
ROPs
88
96
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
0 MB
48 MB
Tensor Cores
—
280
RT Cores
—
70
Theoretical Performance
Pixel Rate
139.2 GPixel/s
197.3 GPixel/s
Texture Rate
354.4 GTexel/s
575.4 GTexel/s
FP16 (half)
177.2 GFLOPS
36.83 TFLOPS
FP32 (float)
11.34 TFLOPS
36.83 TFLOPS
FP64 (double)
354.4 GFLOPS
575.4 GFLOPS
Graphics Processor
GPU Name
GP102
GB203
GPU Variant
GP102-350-K1-A1
—
Architecture
Pascal
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
5 nm
Transistors
11.8 billion
45.6 billion
Die Size
471 mm²
378 mm²
Board Design
TDP
250W
140W
Suggested PSU
600 W
300 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a
4x DisplayPort 2.1b
Power Connectors
1x 6-pin + 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
1.4
1.4
CUDA
6.1
12.0
Shader Model
6.8
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.