AMD Radeon R9 280X vs AMD Radeon PRO W7700

VS

We compared two Desktop platform GPUs: 3GB VRAM Radeon R9 280X and 16GB VRAM Radeon PRO W7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7700 's Advantages

Released 10 years and 1 months late

Boost Clock has increased by 160% (2600MHz vs 1000MHz)

More VRAM (16GB vs 3GB)

Larger VRAM bandwidth (576.0GB/s vs 288.0GB/s)

1024 additional rendering cores

Lower TDP (190W vs 250W)

Score

Benchmark

FP32 (float)

Radeon R9 280X

4.096 TFLOPS

Radeon PRO W7700 +680%

31.95 TFLOPS

Radeon R9 280X

VS

Radeon PRO W7700

Graphics Card

Oct 2013

Release Date

Nov 2023

Volcanic Islands

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

850 MHz

Base Clock

1900 MHz

1000 MHz

Boost Clock

2600 MHz

1500 MHz

Memory Clock

2250 MHz

Memory

3GB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

384bit

Memory Bus

256bit

288.0GB/s

Bandwidth

576.0GB/s

Render Config

-

SM Count

-

32

Compute Units

48

2048

Shading Units

3072

128

TMUs

192

32

ROPs

96

-

Tensor Cores

-

RT Cores

48

16 KB (per CU)

L1 Cache

128 KB per Array

768 KB

L2 Cache

2 MB

Theoretical Performance

32.00 GPixel/s

Pixel Rate

249.6 GPixel/s

128.0 GTexel/s

Texture Rate

499.2 GTexel/s

-

FP16 (half)

63.90 TFLOPS

4.096 TFLOPS

FP32 (float)

31.95 TFLOPS

1024 GFLOPS

FP64 (double)

998.4 GFLOPS

Graphics Processor

Tahiti

GPU Name

Navi 32

Tahiti XTL (215-0821065)

GPU Variant

Navi 32

GCN 1.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

28 nm

Process Size

5 nm

4.313 billion

Transistors

28.1 billion

352 mm²

Die Size

346 mm²

Board Design

250W

TDP

190W

600 W

Suggested PSU

450 W

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

Outputs

4x DisplayPort 2.1

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 (11_1)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

1.2

OpenCL

2.2

1.2

Vulkan

1.3

-

CUDA

-

5.1

Shader Model

6.7

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