NVIDIA GeForce GTX 980 Mobile vs NVIDIA RTX PRO 2000 Blackwell
GPU · Specs Compare
Graphics Card
Release Date
Sep 2015
Aug 2025
Generation
GeForce 900M
Blackwell PRO W
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 5.0 x8
Clock Speeds
Base Clock
1064 MHz
982 MHz
Boost Clock
1140 MHz
1957 MHz
Memory Clock
1753 MHz
1125 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
128bit
Bandwidth
224.4GB/s
288.0GB/s
Render Config
Shading Units
2048
4352
TMUs
128
136
ROPs
64
64
L1 Cache
48 KB (per SMM)
128 KB (per SM)
L2 Cache
2 MB
32 MB
SM Count
—
34
Tensor Cores
—
136
RT Cores
—
34
Theoretical Performance
Pixel Rate
72.96 GPixel/s
125.2 GPixel/s
Texture Rate
145.9 GTexel/s
266.2 GTexel/s
FP32 (float)
4.669 TFLOPS
17.03 TFLOPS
FP64 (double)
145.9 GFLOPS
266.2 GFLOPS
FP16 (half)
—
17.03 TFLOPS
Graphics Processor
GPU Name
GM204
GB206
GPU Variant
N16E-GXX-A1
—
Architecture
Maxwell 2.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
5.2 billion
21.9 billion
Die Size
398 mm²
181 mm²
Board Design
TDP
Unknown
70W
Outputs
Portable Device Dependent
4x mini-DisplayPort 2.1b
Power Connectors
None
None
Suggested PSU
—
250 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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.