NVIDIA GeForce GTX 980 Mobile vs H200 SXM
GPU · Specs Compare
Graphics Card
Release Date
Sep 2015
Nov 2023
Generation
GeForce 900M
Hopper
Type
Mobile
AI GPU
Bus Interface
MXM-B (3.0)
PCIe 5.0 x16
Clock Speeds
Base Clock
1064 MHz
1590 MHz
Boost Clock
1140 MHz
1980 MHz
Memory Clock
1753 MHz
1313 MHz
Memory
Memory Size
8GB
141GB
Memory Type
GDDR5
HBM3e
Memory Bus
256bit
5120bit
Bandwidth
224.4GB/s
4800GB/s
Render Config
Shading Units
2048
16896
TMUs
128
528
ROPs
64
24
L1 Cache
48 KB (per SMM)
256 KB (per SM)
L2 Cache
2 MB
50 MB
SM Count
—
132
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
72.96 GPixel/s
47.52 GPixel/s
Texture Rate
145.9 GTexel/s
1045 GTexel/s
FP32 (float)
4.669 TFLOPS
67 TFLOPS
FP64 (double)
145.9 GFLOPS
34 TFLOPS
FP16 (half)
—
1979 TFLOPS
Graphics Processor
GPU Name
GM204
GH200
GPU Variant
N16E-GXX-A1
—
Architecture
Maxwell 2.0
Hopper
Foundry
TSMC
TSMC
Process Size
28 nm
4 nm
Transistors
5.2 billion
80 billion
Die Size
398 mm²
814 mm²
Board Design
TDP
Unknown
700W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
8-pin EPS
Suggested PSU
—
1100 W
Graphics Features
DirectX
12 (12_1)
N/A
OpenGL
4.6
N/A
OpenCL
3.0
3.0
Vulkan
1.3
N/A
CUDA
5.2
9.0
Shader Model
6.7 (6.4)
N/A
▲ Specs Compare
Data sourced from official specifications and benchmark tests.