AMD Radeon R9 285X vs NVIDIA B200 SXM 192 GB

VS

AMD Radeon R9 285X

NVIDIA B200 SXM 192 GB

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 285X and 192GB 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 285X 's Advantages

Lower TDP (200W vs 1000W)

NVIDIA B200 SXM 192 GB 's Advantages

Boost Clock1837MHz

More VRAM (192GB vs 3GB)

Larger VRAM bandwidth (4100GB/s vs 264.0GB/s)

14848 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R9 285X

4.104 TFLOPS

B200 SXM 192 GB +1412%

62.08 TFLOPS

Radeon R9 285X

VS

B200 SXM 192 GB

Graphics Card

Unknown

Release Date

Jan 2024

Volcanic Islands

Generation

Tesla Blackwell

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 5.0 x16

Clock Speeds

-

Base Clock

1665 MHz

-

Boost Clock

1837 MHz

1375 MHz

Memory Clock

2000 MHz

Memory

3GB

Memory Size

192GB

GDDR5

Memory Type

HBM3e

384bit

Memory Bus

4096bit

264.0GB/s

Bandwidth

4100GB/s

Render Config

32

Compute Units

-

SM Count

132

2048

Shading Units

16896

128

TMUs

528

32

ROPs

24

-

Tensor Cores

528

-

16 KB (per CU)

L1 Cache

256 KB (per SM)

768 KB

L2 Cache

50 MB

-

Theoretical Performance

32.06 GPixel/s

Pixel Rate

44.09 GPixel/s

128.3 GTexel/s

Texture Rate

969.9 GTexel/s

-

FP16 (half)

248.3 TFLOPS

4.104 TFLOPS

FP32 (float)

62.08 TFLOPS

-

FP64 (double)

31.04 TFLOPS

Board Design

200W

TDP

1000W

550 W

Suggested PSU

1400 W

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

Outputs

No outputs

1x 6-pin + 1x 8-pin

Power Connectors

-

Graphics Processor

Tonga

GPU Name

GB100

Tonga XT (215-0851313)

GPU Variant

-

GCN 3.0

Architecture

Blackwell

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

5 billion

Transistors

208 billion

366 mm²

Die Size

Unknown

Graphics Features

12 (12_0)

DirectX

N/A

4.6

OpenGL

N/A

2.0

OpenCL

3.0

1.2

Vulkan

N/A

-

CUDA

9.0

6.3

Shader Model

N/A

Related GPU Comparisons

1

AMD Radeon R9 285X vs ATI Radeon X550 XT

2

AMD Radeon R9 285X vs NVIDIA GeForce RTX 5090

3

AMD Radeon R9 285X vs AMD FirePro W4000

4

AMD Radeon R9 285X vs AMD Radeon RX 6950 XT

5

AMD Radeon R9 285X vs NVIDIA GeForce GTX 460 v2

6

AMD Radeon R9 285X vs ATI Radeon HD 2900 XTX

7

AMD Radeon R9 285X vs AMD Radeon HD 6610

8

AMD Radeon R9 285X vs ATI Radeon X800 GT AGP

9

AMD Radeon R9 285X vs ATI FirePro V5800 DVI

10

AMD Radeon R9 285X vs AMD Radeon RX 6700

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster