NVIDIA RTX A4500 Embedded vs NVIDIA RTX PRO 4000 Blackwell Embedded
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Unknown
Generation
Ampere-MW
Blackwell-MW
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
510 MHz
975 MHz
Boost Clock
1215 MHz
1702 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR7
Memory Bus
256bit
256bit
Bandwidth
384.0GB/s
896.0GB/s
Render Config
SM Count
46
60
Shading Units
5888
7680
TMUs
184
240
ROPs
96
96
Tensor Cores
184
240
RT Cores
46
60
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
64 MB
Theoretical Performance
Pixel Rate
116.6 GPixel/s
163.4 GPixel/s
Texture Rate
223.6 GTexel/s
408.5 GTexel/s
FP16 (half)
14.31 TFLOPS
26.14 TFLOPS
FP32 (float)
14.31 TFLOPS
26.14 TFLOPS
FP64 (double)
223.6 GFLOPS
408.5 GFLOPS
Graphics Processor
GPU Name
GA104
GB203
Architecture
Ampere
Blackwell 2.0
Foundry
Samsung
TSMC
Process Size
8 nm
5 nm
Transistors
17.4 billion
45.6 billion
Die Size
392 mm²
378 mm²
Board Design
TDP
80W
80W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.4
CUDA
8.6
12.0
Shader Model
6.8
6.8
Benchmark
3DMark Time Spy
9,884
—
OctaneBench
482
—
Blender
3,920
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.