NVIDIA RTX PRO 4000 Blackwell Embedded vs NVIDIA Tesla T4
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Sep 2018
Generation
Blackwell-MW
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
975 MHz
585 MHz
Boost Clock
1702 MHz
1590 MHz
Memory Clock
1750 MHz
1250 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR7
GDDR6
Memory Bus
256bit
256bit
Bandwidth
896.0GB/s
320.0GB/s
Render Config
SM Count
60
40
Shading Units
7680
2560
TMUs
240
160
ROPs
96
64
Tensor Cores
240
320
RT Cores
60
40
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
64 MB
4 MB
Theoretical Performance
Pixel Rate
163.4 GPixel/s
101.8 GPixel/s
Texture Rate
408.5 GTexel/s
254.4 GTexel/s
FP16 (half)
26.14 TFLOPS
65.13 TFLOPS
FP32 (float)
26.14 TFLOPS
8.141 TFLOPS
FP64 (double)
408.5 GFLOPS
254.4 GFLOPS
Graphics Processor
GPU Name
GB203
TU104
Architecture
Blackwell 2.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
45.6 billion
13.6 billion
Die Size
378 mm²
545 mm²
GPU Variant
—
TU104-895-A1
Board Design
TDP
80W
70W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Suggested PSU
—
250 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
12.0
7.5
Shader Model
6.8
6.6
Benchmark
Blender
—
1,652
▲ Specs Compare
Data sourced from official specifications and benchmark tests.