AMD Radeon R9 280 vs NVIDIA B200 SXM 192 GB

VS

AMD Radeon R9 280 NVIDIA B200 SXM 192 GB

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 280 and 96GB VRAM B200 SXM 192 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 280 's Advantages

Lower TDP (200W vs 1000W)

NVIDIA B200 SXM 192 GB 's Advantages

Released 9 years and 10 months late

Boost Clock has increased by 97% (1837MHz vs 933MHz)

More VRAM (96GB vs 3GB)

Larger VRAM bandwidth (4100GB/s vs 240.0GB/s)

15104 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 280

3.344 TFLOPS

B200 SXM 192 GB +1756%

62.08 TFLOPS

Radeon R9 280

VS

B200 SXM 192 GB

Graphics Card

Mar 2014

Release Date

Jan 2024

Volcanic Islands

Generation

Tesla Blackwell

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

827 MHz

Base Clock

1665 MHz

933 MHz

Boost Clock

1837 MHz

1250 MHz

Memory Clock

2000 MHz

Memory

3GB

Memory Size

96GB

GDDR5

Memory Type

HBM3e

384bit

Memory Bus

4096bit

240.0GB/s

Bandwidth

4100GB/s

Render Config

-

SM Count

132

28

Compute Units

-

1792

Shading Units

16896

112

TMUs

528

32

ROPs

24

-

Tensor Cores

528

-

RT Cores

-

16 KB (per CU)

L1 Cache

256 KB (per SM)

768 KB

L2 Cache

50 MB

Theoretical Performance

29.86 GPixel/s

Pixel Rate

44.09 GPixel/s

104.5 GTexel/s

Texture Rate

969.9 GTexel/s

-

FP16 (half)

248.3 TFLOPS

3.344 TFLOPS

FP32 (float)

62.08 TFLOPS

836.0 GFLOPS

FP64 (double)

31.04 TFLOPS

Graphics Processor

Tahiti

GPU Name

GB100

Tahiti PRO3 (215-0821330)

GPU Variant

-

GCN 1.0

Architecture

Blackwell

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

4.313 billion

Transistors

208 billion

352 mm²

Die Size

Unknown

Board Design

200W

TDP

1000W

550 W

Suggested PSU

1400 W

1x DVI 2x HDMI 1.4a 1x DisplayPort 1.2

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

-

Graphics Features

12 (11_1)

DirectX

N/A

4.6

OpenGL

N/A

1.2

OpenCL

3.0

1.2

Vulkan

N/A

-

CUDA

9.0

5.1

Shader Model

N/A

Related GPU Comparisons

1

Intel Arc Pro A60 vs AMD Radeon R9 280

2

AMD Radeon R9 280 vs NVIDIA GeForce GT 730 OEM

3

NVIDIA T1000 vs AMD Radeon R9 280

4

NVIDIA GeForce GTX 465 vs AMD Radeon R9 280

5

AMD Radeon R9 280 vs AMD Radeon HD 8740 OEM

6

AMD Radeon R9 280 vs AMD Radeon R9 370

7

AMD Radeon R9 280 vs NVIDIA GeForce 8600 GT Mac Edition

8

AMD Radeon R9 280 vs AMD Radeon R9 285X

9

AMD Radeon R9 280 vs ATI FirePro 2270 PCIe x1

10

AMD Radeon R9 280 vs ATI Radeon HD 4890

Related News

1

Apple's 2025 OS in Development: iOS 19 Codename 'Luck'

2

Apple's AI is Memory Hungry! The Entire iPhone 16 Lineup Comes with 8GB RAM

3

Noctua Announce NH-D15 G2 Air Cooler and NF-A14x25r G2 Fan

4

The P-Cores and E-Cores in Arrow Lake Will Be Interleaved, Reducing Core Communication Latency and Improving Heat Dissipation

5

Changes in Intel Arrow Lake P/E Core Layout: Two Major Benefits

6

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

7

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

8

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

9

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

10

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2