ATI Radeon HD 5450 PCI vs NVIDIA B200 SXM 192 GB

VS

ATI Radeon HD 5450 PCI

NVIDIA B200 SXM 192 GB

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 PCI and 192GB VRAM B200 SXM 192 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5450 PCI 's Advantages

Lower TDP (19W vs 1000W)

NVIDIA B200 SXM 192 GB 's Advantages

Released 13 years and 11 months late

Boost Clock1837MHz

More VRAM (192GB vs 512GB)

Larger VRAM bandwidth (4100GB/s vs 5.328GB/s)

16816 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 5450 PCI

0.104 TFLOPS

B200 SXM 192 GB +59592%

62.08 TFLOPS

Radeon HD 5450 PCI

VS

B200 SXM 192 GB

Graphics Card

Feb 2010

Release Date

Jan 2024

Evergreen

Generation

Tesla Blackwell

Desktop

Type

Desktop

PCI

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1665 MHz

-

Boost Clock

1837 MHz

333 MHz

Memory Clock

2000 MHz

Memory

512MB

Memory Size

192GB

DDR2

Memory Type

HBM3e

64bit

Memory Bus

4096bit

5.328GB/s

Bandwidth

4100GB/s

Render Config

2

Compute Units

-

SM Count

132

80

Shading Units

16896

8

TMUs

528

4

ROPs

24

-

Tensor Cores

528

-

8 KB (per CU)

L1 Cache

256 KB (per SM)

128 KB

L2 Cache

50 MB

-

Theoretical Performance

2.600 GPixel/s

Pixel Rate

44.09 GPixel/s

5.200 GTexel/s

Texture Rate

969.9 GTexel/s

-

FP16 (half)

248.3 TFLOPS

104.0 GFLOPS

FP32 (float)

62.08 TFLOPS

-

FP64 (double)

31.04 TFLOPS

Board Design

19W

TDP

1000W

200 W

Suggested PSU

1400 W

1x DVI 1x HDMI 1.3a

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Cedar

GPU Name

GB100

Cedar PRO

GPU Variant

-

TeraScale 2

Architecture

Blackwell

TSMC

Foundry

TSMC

40 nm

Process Size

5 nm

0.292 billion

Transistors

208 billion

59 mm²

Die Size

Unknown

Graphics Features

11.2 (11_0)

DirectX

N/A

4.4

OpenGL

N/A

1.2

OpenCL

3.0

N/A

Vulkan

N/A

-

CUDA

9.0

5.0

Shader Model

N/A

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