AMD Radeon RX 7950 XTX vs NVIDIA GeForce 8800 GT

VS

AMD Radeon RX 7950 XTX

NVIDIA GeForce 8800 GT

We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7950 XTX and 512MB VRAM GeForce 8800 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7950 XTX 's Advantages

Boost Clock3300MHz

More VRAM (24GB vs 512GB)

Larger VRAM bandwidth (960.0GB/s vs 57.60GB/s)

6032 additional rendering cores

NVIDIA GeForce 8800 GT 's Advantages

Lower TDP (125W vs 355W)

Score

Benchmark

FP32 (float)

Radeon RX 7950 XTX +24036%

81.1 TFLOPS

GeForce 8800 GT

0.336 TFLOPS

Radeon RX 7950 XTX

VS

GeForce 8800 GT

Graphics Card

Unknown

Release Date

Oct 2007

Navi III

Generation

GeForce 8

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

2200 MHz

Base Clock

-

3300 MHz

Boost Clock

-

2500 MHz

Memory Clock

900 MHz

Memory

24GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

384bit

Memory Bus

256bit

960.0GB/s

Bandwidth

57.60GB/s

Render Config

96

Compute Units

-

SM Count

14

6144

Shading Units

112

384

TMUs

56

192

ROPs

16

-

96

RT Cores

-

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

64 KB

96 MB

L3 Cache

-

Theoretical Performance

633.6 GPixel/s

Pixel Rate

9.600 GPixel/s

1267 GTexel/s

Texture Rate

33.60 GTexel/s

162.2 TFLOPS

FP16 (half)

-

81.10 TFLOPS

FP32 (float)

336.0 GFLOPS

2.534 TFLOPS

FP64 (double)

-

Board Design

355W

TDP

125W

750 W

Suggested PSU

300 W

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

Outputs

2x DVI 1x S-Video

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Navi 31

GPU Name

G92

Navi 31 XTX+

GPU Variant

G92-270-A2

RDNA 3.0

Architecture

Tesla

TSMC

Foundry

TSMC

5 nm

Process Size

65 nm

57.7 billion

Transistors

0.754 billion

529 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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