Mobility Radeon HD 4830 and B200 SXM 192 GB - video card comparison

Mobility Radeon HD 4830

B200 SXM 192 GB

Architecture

Terascale 1 (2008−2010)

Blackwell

GPU code name

M97

GB100

Market segment

Laptop

Desktop

Release date

March 2009

2024 (recently)

Interface

PCIe 2.0 x16

PCIe 5.0 x16

Boost clock speed

1837 MHz

Core clock speed

550 MHz

Floating-point performance

704.0 gflops

Manufacturing process technology

40 nm

5 nm

Number of transistors

826 million

208,000 million

Pipelines / CUDA cores

640

16896

Power consumption (TDP)

1000 Watt

Texture fill rate

17.60

969.9

Memory type

GDDR3, DDR3

HBM3e

Maximum RAM amount

1 GB

96 GB

Memory bus width

128 Bit

4096 Bit

Memory clock speed

700 MHz

8 GB/s

Memory bandwidth

44.8 GB/s

4.1 TB/s

Shared memory

Display Connectors

No outputs

DirectX

10.1 (10_1)

N/A

CUDA

9.0

OpenCL

1.1

3.0

OpenGL

3.3

N/A

Shader Model

4.1

N/A

Vulkan

N/A