AMD Radeon PRO W7700 vs AMD Radeon R9 280X

VS

We compared two Desktop platform GPUs: 16GB VRAM Radeon PRO W7700 and 3GB VRAM Radeon R9 280X 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 PRO W7700 +680%

31.95 TFLOPS

Radeon R9 280X

4.096 TFLOPS

Radeon PRO W7700

VS

Radeon R9 280X

Graphics Card

Nov 2023

Release Date

Oct 2013

Radeon Pro Navi

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1900 MHz

Base Clock

850 MHz

2600 MHz

Boost Clock

1000 MHz

2250 MHz

Memory Clock

1500 MHz

Memory

16GB

Memory Size

3GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

384bit

576.0GB/s

Bandwidth

288.0GB/s

Render Config

-

SM Count

-

48

Compute Units

32

3072

Shading Units

2048

192

TMUs

128

96

ROPs

32

-

Tensor Cores

-

48

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

768 KB

Theoretical Performance

249.6 GPixel/s

Pixel Rate

32.00 GPixel/s

499.2 GTexel/s

Texture Rate

128.0 GTexel/s

63.90 TFLOPS

FP16 (half)

-

31.95 TFLOPS

FP32 (float)

4.096 TFLOPS

998.4 GFLOPS

FP64 (double)

1024 GFLOPS

Graphics Processor

Navi 32

GPU Name

Tahiti

Navi 32

GPU Variant

Tahiti XTL (215-0821065)

RDNA 3.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

28.1 billion

Transistors

4.313 billion

346 mm²

Die Size

352 mm²

Board Design

190W

TDP

250W

450 W

Suggested PSU

600 W

4x DisplayPort 2.1

Outputs

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

1x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.2

OpenCL

1.2

1.3

Vulkan

1.2

-

CUDA

-

6.7

Shader Model

5.1

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