ATI Radeon HD 4890 vs AMD Radeon PRO W7700

VS

ATI Radeon HD 4890

AMD Radeon PRO W7700

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4890 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 14 years and 7 months late

Boost Clock2600MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (576.0GB/s vs 124.8GB/s)

2272 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 4890

1.36 TFLOPS

Radeon PRO W7700 +2249%

31.95 TFLOPS

Radeon HD 4890

VS

Radeon PRO W7700

Graphics Card

Apr 2009

Release Date

Nov 2023

Radeon R700

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1900 MHz

-

Boost Clock

2600 MHz

975 MHz

Memory Clock

2250 MHz

Memory

1024MB

Memory Size

16GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

124.8GB/s

Bandwidth

576.0GB/s

Render Config

10

Compute Units

48

-

800

Shading Units

3072

40

TMUs

192

16

ROPs

96

-

RT Cores

48

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

2 MB

-

L3 Cache

64 MB

Theoretical Performance

13.60 GPixel/s

Pixel Rate

249.6 GPixel/s

34.00 GTexel/s

Texture Rate

499.2 GTexel/s

-

FP16 (half)

63.90 TFLOPS

1360 GFLOPS

FP32 (float)

31.95 TFLOPS

272.0 GFLOPS

FP64 (double)

998.4 GFLOPS

Board Design

190W

TDP

190W

450 W

Suggested PSU

450 W

2x DVI 1x S-Video

Outputs

4x DisplayPort 2.1

2x 6-pin

Power Connectors

1x 8-pin

Graphics Processor

RV790

GPU Name

Navi 32

RV790 XT (215-0758016)

GPU Variant

Navi 32

TeraScale

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

55 nm

Process Size

5 nm

0.959 billion

Transistors

28.1 billion

282 mm²

Die Size

346 mm²

Graphics Features

10.1 (10_1)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.2

N/A

Vulkan

1.3

-

4.1

Shader Model

6.7

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