NVIDIA RTX PRO 4000 Blackwell Embedded vs NVIDIA Tesla P4
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Sep 2016
Generation
Blackwell-MW
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
975 MHz
886 MHz
Boost Clock
1702 MHz
1114 MHz
Memory Clock
1750 MHz
1502 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
256bit
Bandwidth
896.0GB/s
192.3GB/s
Render Config
SM Count
60
20
Shading Units
7680
2560
TMUs
240
160
ROPs
96
64
Tensor Cores
240
—
RT Cores
60
—
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
64 MB
2 MB
Theoretical Performance
Pixel Rate
163.4 GPixel/s
71.30 GPixel/s
Texture Rate
408.5 GTexel/s
178.2 GTexel/s
FP16 (half)
26.14 TFLOPS
89.12 GFLOPS
FP32 (float)
26.14 TFLOPS
5.704 TFLOPS
FP64 (double)
408.5 GFLOPS
178.2 GFLOPS
Graphics Processor
GPU Name
GB203
GP104
Architecture
Blackwell 2.0
Pascal
Foundry
TSMC
TSMC
Process Size
5 nm
16 nm
Transistors
45.6 billion
7.2 billion
Die Size
378 mm²
314 mm²
GPU Variant
—
GP104-895-A1
Board Design
TDP
80W
75W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Suggested PSU
—
250 W
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.