AMD Radeon PRO W7700 vs AMD Radeon R9 Nano

VS

AMD Radeon PRO W7700

AMD Radeon R9 Nano

We compared two Desktop platform GPUs: 16GB VRAM Radeon PRO W7700 and 4GB VRAM Radeon R9 Nano to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon PRO W7700 's Advantages

Released 8 years and 3 months late

Boost Clock2600MHz

More VRAM (16GB vs 4GB)

Larger VRAM bandwidth (576.0GB/s vs 512.0GB/s)

AMD Radeon R9 Nano 's Advantages

1024 additional rendering cores

Lower TDP (175W vs 190W)

Score

Benchmark

FP32 (float)

Radeon PRO W7700 +290%

31.95 TFLOPS

Radeon R9 Nano

8.192 TFLOPS

Radeon PRO W7700

VS

Radeon R9 Nano

Graphics Card

Nov 2023

Release Date

Aug 2015

Radeon Pro Navi

Generation

Pirate Islands

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1900 MHz

Base Clock

-

2600 MHz

Boost Clock

-

2250 MHz

Memory Clock

500 MHz

Memory

16GB

Memory Size

4GB

GDDR6

Memory Type

HBM

256bit

Memory Bus

4096bit

576.0GB/s

Bandwidth

512.0GB/s

Render Config

48

Compute Units

64

-

3072

Shading Units

4096

192

TMUs

256

96

ROPs

64

-

48

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

2 MB

64 MB

L3 Cache

-

Theoretical Performance

249.6 GPixel/s

Pixel Rate

64.00 GPixel/s

499.2 GTexel/s

Texture Rate

256.0 GTexel/s

63.90 TFLOPS

FP16 (half)

8.192 TFLOPS

31.95 TFLOPS

FP32 (float)

8.192 TFLOPS

998.4 GFLOPS

FP64 (double)

512.0 GFLOPS

Board Design

190W

TDP

175W

450 W

Suggested PSU

450 W

4x DisplayPort 2.1

Outputs

1x HDMI 1.4a 3x DisplayPort 1.2

1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Navi 32

GPU Name

Fiji

Navi 32

GPU Variant

Fiji XT CA (215-0862120)

RDNA 3.0

Architecture

GCN 3.0

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

28.1 billion

Transistors

8.9 billion

346 mm²

Die Size

596 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.2

OpenCL

2.0

1.3

Vulkan

1.2

-

6.7

Shader Model

6.3

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