NVIDIA GeForce 920M vs NVIDIA RTX PRO 4000 Blackwell Mobile
We compared two Mobile platform GPUs: 2GB VRAM GeForce 920M and 16GB VRAM RTX PRO 4000 Blackwell Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 920M 's Advantages
Lower TDP (33W vs 80W)
NVIDIA RTX PRO 4000 Blackwell Mobile 's Advantages
Boost Clock1500MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (896.0GB/s vs 14.40GB/s)
7296 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 920M
0.733 TFLOPS
RTX PRO 4000 Blackwell Mobile
+3043%
23.04 TFLOPS
Graphics Card
Mar 2015
Release Date
Unknown
GeForce 900M
Generation
Blackwell-MW
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 5.0 x16
Clock Speeds
-
Base Clock
975 MHz
-
Boost Clock
1500 MHz
900 MHz
Memory Clock
1750 MHz
Memory
2GB
Memory Size
16GB
DDR3
Memory Type
GDDR7
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
896.0GB/s
Render Config
-
-
-
-
SM Count
60
384
Shading Units
7680
32
TMUs
240
8
ROPs
96
-
Tensor Cores
240
-
RT Cores
60
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
64 MB
-
-
-
Theoretical Performance
7.632 GPixel/s
Pixel Rate
144.0 GPixel/s
30.53 GTexel/s
Texture Rate
360.0 GTexel/s
-
FP16 (half)
23.04 TFLOPS
732.7 GFLOPS
FP32 (float)
23.04 TFLOPS
30.53 GFLOPS
FP64 (double)
360.0 GFLOPS
Board Design
33W
TDP
80W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None
Graphics Processor
GK208B
GPU Name
GB203
N16V-GM
GPU Variant
-
Kepler 2.0
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
1.02 billion
Transistors
45.6 billion
87 mm²
Die Size
378 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.4
3.5
CUDA
10.1
5.1
Shader Model
6.8
