NVIDIA GeForce 8800 Ultra vs AMD Radeon PRO W7700

VS

NVIDIA GeForce 8800 Ultra

AMD Radeon PRO W7700

We compared two Desktop platform GPUs: 768MB VRAM GeForce 8800 Ultra and 16GB VRAM Radeon PRO W7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8800 Ultra 's Advantages

Lower TDP (171W vs 190W)

AMD Radeon PRO W7700 's Advantages

Released 16 years and 6 months late

Boost Clock2600MHz

More VRAM (16GB vs 768GB)

Larger VRAM bandwidth (576.0GB/s vs 103.7GB/s)

2944 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 8800 Ultra

0.387 TFLOPS

Radeon PRO W7700 +8155%

31.95 TFLOPS

GeForce 8800 Ultra

VS

Radeon PRO W7700

Graphics Card

May 2007

Release Date

Nov 2023

GeForce 8

Generation

Radeon Pro Navi

Desktop

Type

Desktop

PCIe 1.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1900 MHz

-

Boost Clock

2600 MHz

1080 MHz

Memory Clock

2250 MHz

Memory

768MB

Memory Size

16GB

GDDR3

Memory Type

GDDR6

384bit

Memory Bus

256bit

103.7GB/s

Bandwidth

576.0GB/s

Render Config

-

Compute Units

48

16

SM Count

-

128

Shading Units

3072

32

TMUs

192

24

ROPs

96

-

RT Cores

48

-

L1 Cache

128 KB per Array

96 KB

L2 Cache

2 MB

-

L3 Cache

64 MB

Theoretical Performance

14.69 GPixel/s

Pixel Rate

249.6 GPixel/s

39.17 GTexel/s

Texture Rate

499.2 GTexel/s

-

FP16 (half)

63.90 TFLOPS

387.1 GFLOPS

FP32 (float)

31.95 TFLOPS

-

FP64 (double)

998.4 GFLOPS

Board Design

171W

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

G80

GPU Name

Navi 32

G80-450-A3

GPU Variant

Navi 32

Tesla

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

90 nm

Process Size

5 nm

0.681 billion

Transistors

28.1 billion

484 mm²

Die Size

346 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1 (1.0)

OpenCL

2.2

N/A

Vulkan

1.3

1.0

CUDA

-

4.0

Shader Model

6.7

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