NVIDIA GeForce GTX 980M vs NVIDIA RTX PRO 4000 Blackwell
GPU · Specs Compare
Graphics Card
Release Date
Oct 2014
Mar 2025
Generation
GeForce 900M
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Base Clock
1038 MHz
1230 MHz
Boost Clock
1127 MHz
2055 MHz
Memory Clock
1253 MHz
1750 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
192bit
Bandwidth
160.4GB/s
672.0GB/s
Render Config
Shading Units
1536
8960
TMUs
96
280
ROPs
64
96
L1 Cache
48 KB (per SMM)
128 KB (per SM)
L2 Cache
2 MB
48 MB
SM Count
—
70
Tensor Cores
—
280
RT Cores
—
70
Theoretical Performance
Pixel Rate
72.13 GPixel/s
197.3 GPixel/s
Texture Rate
108.2 GTexel/s
575.4 GTexel/s
FP32 (float)
3.462 TFLOPS
36.83 TFLOPS
FP64 (double)
108.2 GFLOPS
575.4 GFLOPS
FP16 (half)
—
36.83 TFLOPS
Graphics Processor
GPU Name
GM204
GB203
GPU Variant
N16E-GX-A1
—
Architecture
Maxwell 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
5.2 billion
45.6 billion
Die Size
398 mm²
378 mm²
Board Design
TDP
Unknown
140W
Outputs
Portable Device Dependent
4x DisplayPort 2.1b
Power Connectors
None
1x 16-pin
Suggested PSU
—
300 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
5.2
12.0
Shader Model
6.7 (6.4)
6.8
Benchmark
3DMark Time Spy
3,916
—
3DMark Time Spy Extreme
1,767
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.