NVIDIA RTX PRO 4000 Blackwell Embedded vs NVIDIA A100 PCIe
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jun 2020
Generation
Blackwell-MW
Tesla
Type
Mobile
AI GPU
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
975 MHz
765 MHz
Boost Clock
1702 MHz
1410 MHz
Memory Clock
1750 MHz
1215 MHz
Memory
Memory Size
16GB
40GB
Memory Type
GDDR7
HBM2e
Memory Bus
256bit
5120bit
Bandwidth
896.0GB/s
1555GB/s
Render Config
SM Count
60
108
Shading Units
7680
6912
TMUs
240
432
ROPs
96
160
Tensor Cores
240
432
RT Cores
60
-
L1 Cache
128 KB (per SM)
192 KB (per SM)
L2 Cache
64 MB
40 MB
Theoretical Performance
Pixel Rate
163.4 GPixel/s
225.6 GPixel/s
Texture Rate
408.5 GTexel/s
609.1 GTexel/s
FP16 (half)
26.14 TFLOPS
77.97 TFLOPS
FP32 (float)
26.14 TFLOPS
19.49 TFLOPS
FP64 (double)
408.5 GFLOPS
9.746 TFLOPS
Graphics Processor
GPU Name
GB203
GA100
Architecture
Blackwell 2.0
Ampere
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
45.6 billion
54.2 billion
Die Size
378 mm²
826 mm²
Board Design
TDP
80W
250W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
8-pin EPS
Suggested PSU
-
600 W
Graphics Features
DirectX
12 Ultimate (12_2)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.4
N/A
CUDA
12.0
8.0
Shader Model
6.8
N/A