NVIDIA Tesla P100 PCIe 12 GB vs NVIDIA RTX PRO 4000 Blackwell
GPU Specs Compare
Graphics Card
Release Date
Jun 2016
Mar 2025
Generation
Tesla
Blackwell PRO W
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
1190 MHz
1230 MHz
Boost Clock
1329 MHz
2055 MHz
Memory Clock
715 MHz
1750 MHz
Memory
Memory Size
12GB
24GB
Memory Type
HBM2
GDDR7
Memory Bus
3072bit
192bit
Bandwidth
549.1GB/s
672.0GB/s
Render Config
SM Count
56
70
Shading Units
3584
8960
TMUs
224
280
ROPs
96
96
L1 Cache
24 KB (per SM)
128 KB (per SM)
L2 Cache
3 MB
48 MB
Tensor Cores
-
280
RT Cores
-
70
Theoretical Performance
Pixel Rate
127.6 GPixel/s
197.3 GPixel/s
Texture Rate
297.7 GTexel/s
575.4 GTexel/s
FP16 (half)
19.05 TFLOPS
36.83 TFLOPS
FP32 (float)
9.526 TFLOPS
36.83 TFLOPS
FP64 (double)
4.763 TFLOPS
575.4 GFLOPS
Graphics Processor
GPU Name
GP100
GB203
Architecture
Pascal
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
5 nm
Transistors
15.3 billion
45.6 billion
Die Size
610 mm²
378 mm²
Board Design
TDP
250W
140W
Suggested PSU
600 W
300 W
Outputs
No outputs
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
6.0
12.0
Shader Model
6.4
6.8
📊 Benchmark
3DMark Time Spy
6,733
-
Blender
838
-