NVIDIA GeForce 9800 GX2 vs AMD Radeon RX 7700

VS

NVIDIA GeForce 9800 GX2

AMD Radeon RX 7700

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9800 GX2 and 12GB VRAM Radeon RX 7700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800 GX2 's Advantages

Lower TDP (197W vs 200W)

AMD Radeon RX 7700 's Advantages

Boost Clock2600MHz

More VRAM (12GB vs 512GB)

Larger VRAM bandwidth (432.0GB/s vs 64.00GB/s)

2944 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce 9800 GX2

0.384 TFLOPS

Radeon RX 7700 +8220%

31.95 TFLOPS

GeForce 9800 GX2

VS

Radeon RX 7700

Graphics Card

Mar 2008

Release Date

Unknown

GeForce 9

Generation

Navi III

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

1900 MHz

-

Boost Clock

2600 MHz

1000 MHz

Memory Clock

2250 MHz

Memory

512MB

Memory Size

12GB

GDDR3

Memory Type

GDDR6

256bit

Memory Bus

192bit

64.00GB/s

Bandwidth

432.0GB/s

Render Config

-

Compute Units

48

16

SM Count

-

128

Shading Units

3072

64

TMUs

192

16

ROPs

96

-

RT Cores

48

-

L1 Cache

128 KB per Array

64 KB

L2 Cache

2 MB

-

L3 Cache

64 MB

Theoretical Performance

9.600 GPixel/s

Pixel Rate

249.6 GPixel/s

38.40 GTexel/s

Texture Rate

499.2 GTexel/s

-

FP16 (half)

63.90 TFLOPS

384.0 GFLOPS

FP32 (float)

31.95 TFLOPS

-

FP64 (double)

998.4 GFLOPS

Board Design

197W

TDP

200W

450 W

Suggested PSU

550 W

2x DVI 1x HDMI

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

G92

GPU Name

Navi 32

G92-450-A2

GPU Variant

Navi 32

Tesla

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

65 nm

Process Size

5 nm

0.754 billion

Transistors

28.1 billion

324 mm²

Die Size

346 mm²

Graphics Features

11.1 (10_0)

DirectX

12 Ultimate (12_2)

3.3

OpenGL

4.6

1.1

OpenCL

2.2

N/A

Vulkan

1.3

1.1

CUDA

-

4.0

Shader Model

6.7

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