NVIDIA RTX PRO 4000 Blackwell SFF vs NVIDIA P102 100
GPU Specs Compare
Graphics Card
Release Date
Aug 2025
Feb 2018
Generation
Blackwell PRO W
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x8
PCIe 3.0 x4
Clock Speeds
Base Clock
577 MHz
1582 MHz
Boost Clock
1432 MHz
1683 MHz
Memory Clock
1125 MHz
1376 MHz
Memory
Memory Size
24GB
5GB
Memory Type
GDDR7
GDDR5X
Memory Bus
192bit
320bit
Bandwidth
432.0GB/s
440.3GB/s
Render Config
SM Count
70
25
Shading Units
8960
3200
TMUs
280
200
ROPs
96
80
Tensor Cores
280
-
RT Cores
70
-
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
48 MB
0 MB
Theoretical Performance
Pixel Rate
137.5 GPixel/s
134.6 GPixel/s
Texture Rate
401.0 GTexel/s
336.6 GTexel/s
FP16 (half)
25.66 TFLOPS
168.3 GFLOPS
FP32 (float)
25.66 TFLOPS
10.77 TFLOPS
FP64 (double)
401.0 GFLOPS
336.6 GFLOPS
Graphics Processor
GPU Name
GB203
GP102
Architecture
Blackwell 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
5 nm
16 nm
Transistors
45.6 billion
11.8 billion
Die Size
378 mm²
471 mm²
GPU Variant
-
GP102-100-A1
Board Design
TDP
70W
250W
Suggested PSU
250 W
600 W
Outputs
4x mini-DisplayPort 2.1b
No outputs
Power Connectors
None
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
6.1
Shader Model
6.8
6.4
📊 Benchmark
3DMark Time Spy
-
7,042
3DMark Time Spy Extreme
-
3,817