AMD Radeon RX 7700 vs NVIDIA GeForce 8800 GS Mac Edition

VS

AMD Radeon RX 7700

NVIDIA GeForce 8800 GS Mac Edition

We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 7700 and 512MB VRAM GeForce 8800 GS Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7700 's Advantages

Boost Clock2600MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (432.0GB/s vs 51.14GB/s)

3008 additional rendering cores

NVIDIA GeForce 8800 GS Mac Edition 's Advantages

Lower TDP (105W vs 200W)

Score

Benchmark

FP32 (float)

Radeon RX 7700 +19868%

31.95 TFLOPS

GeForce 8800 GS Mac Edition

0.16 TFLOPS

Radeon RX 7700

VS

GeForce 8800 GS Mac Edition

Graphics Card

Unknown

Release Date

Jan 2008

Navi III

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

MXM-HE

Clock Speeds

1900 MHz

Base Clock

-

2600 MHz

Boost Clock

-

2250 MHz

Memory Clock

799 MHz

Memory

12GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

192bit

Memory Bus

256bit

432.0GB/s

Bandwidth

51.14GB/s

Render Config

48

Compute Units

-

SM Count

8

3072

Shading Units

64

192

TMUs

32

96

ROPs

16

-

48

RT Cores

-

128 KB per Array

L1 Cache

-

2 MB

L2 Cache

64 KB

64 MB

L3 Cache

-

Theoretical Performance

249.6 GPixel/s

Pixel Rate

8.000 GPixel/s

499.2 GTexel/s

Texture Rate

16.00 GTexel/s

63.90 TFLOPS

FP16 (half)

-

31.95 TFLOPS

FP32 (float)

160.0 GFLOPS

998.4 GFLOPS

FP64 (double)

-

Board Design

200W

TDP

105W

550 W

Suggested PSU

300 W

1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C

Outputs

No outputs

1x 8-pin

Power Connectors

None

Graphics Processor

Navi 32

GPU Name

G92

Navi 32

GPU Variant

-

RDNA 3.0

Architecture

Tesla

TSMC

Foundry

TSMC

5 nm

Process Size

65 nm

28.1 billion

Transistors

0.754 billion

346 mm²

Die Size

324 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

2.2

OpenCL

1.1

1.3

Vulkan

N/A

-

CUDA

1.1

6.7

Shader Model

4.0

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