NVIDIA GeForce RTX 4090 vs NVIDIA RTX PRO 4000 Blackwell Embedded
GPU Specs Compare
Graphics Card
Release Date
Sep 2022
Unknown
Generation
GeForce 40
Blackwell-MW
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
2235 MHz
975 MHz
Boost Clock
2520 MHz
1702 MHz
Memory Clock
1313 MHz
1750 MHz
Memory
Memory Size
24GB
16GB
Memory Type
GDDR6X
GDDR7
Memory Bus
384bit
256bit
Bandwidth
1.01TB/s
896.0GB/s
Render Config
SM Count
128
60
Shading Units
16384
7680
TMUs
512
240
ROPs
176
96
Tensor Cores
512
240
RT Cores
128
60
L1 Cache
128 KB (per SM)
128 KB (per SM)
L2 Cache
72 MB
64 MB
Theoretical Performance
Pixel Rate
443.5 GPixel/s
163.4 GPixel/s
Texture Rate
1290.2 GTexel/s
408.5 GTexel/s
FP16 (half)
82.58 TFLOPS
26.14 TFLOPS
FP32 (float)
82.58 TFLOPS
26.14 TFLOPS
FP64 (double)
1290.2 GFLOPS
408.5 GFLOPS
Graphics Processor
GPU Name
AD102
GB203
GPU Variant
AD102-300-A1
-
Architecture
Ada Lovelace
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
5 nm
Transistors
76.3 billion
45.6 billion
Die Size
609 mm²
378 mm²
Board Design
TDP
450W
80W
Suggested PSU
850 W
-
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 16-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.4
CUDA
8.9
12.0
Shader Model
6.8
6.8