NVIDIA RTX A4000H vs NVIDIA RTX PRO 500 Blackwell Embedded
GPU Specs Compare
Graphics Card
Release Date
Apr 2021
Unknown
Generation
Quadro Ampere
Blackwell-MW
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
735 MHz
2160 MHz
Boost Clock
1560 MHz
2565 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
96bit
Bandwidth
448.0GB/s
288.0GB/s
Render Config
SM Count
48
14
Shading Units
6144
1792
TMUs
192
56
ROPs
96
24
Tensor Cores
192
56
RT Cores
48
14
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
24 MB
Theoretical Performance
Pixel Rate
149.8 GPixel/s
61.56 GPixel/s
Texture Rate
299.5 GTexel/s
143.6 GTexel/s
FP16 (half)
19.17 TFLOPS
9.193 TFLOPS
FP32 (float)
19.17 TFLOPS
9.193 TFLOPS
FP64 (double)
299.5 GFLOPS
143.6 GFLOPS
Graphics Processor
GPU Name
GA104
GB207
GPU Variant
GA104-???-A1
-
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
16.9 billion
Die Size
392 mm²
149 mm²
Board Design
TDP
140W
35W
Suggested PSU
300 W
200 W
Outputs
4x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
8.6
12.0
Shader Model
6.7
6.8