NVIDIA GeForce GTX 280 vs AMD Radeon RX 7950 XT

VS

NVIDIA GeForce GTX 280

AMD Radeon RX 7950 XT

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 280 and 20GB VRAM Radeon RX 7950 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 280 's Advantages

Lower TDP (236W vs 300W)

AMD Radeon RX 7950 XT 's Advantages

Boost Clock3000MHz

More VRAM (20GB vs 1024GB)

Larger VRAM bandwidth (800.0GB/s vs 141.7GB/s)

5136 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 280

0.622 TFLOPS

Radeon RX 7950 XT +10271%

64.51 TFLOPS

GeForce GTX 280

VS

Radeon RX 7950 XT

Graphics Card

Jun 2008

Release Date

Unknown

GeForce 200

Generation

Navi III

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

-

Base Clock

2000 MHz

-

Boost Clock

3000 MHz

1107 MHz

Memory Clock

2500 MHz

Memory

1024MB

Memory Size

20GB

GDDR3

Memory Type

GDDR6

512bit

Memory Bus

320bit

141.7GB/s

Bandwidth

800.0GB/s

Render Config

-

Compute Units

84

30

SM Count

-

240

Shading Units

5376

80

TMUs

336

32

ROPs

192

-

RT Cores

84

-

L1 Cache

256 KB per Array

256 KB

L2 Cache

6 MB

-

L3 Cache

80 MB

Theoretical Performance

19.26 GPixel/s

Pixel Rate

576.0 GPixel/s

48.16 GTexel/s

Texture Rate

1008 GTexel/s

-

FP16 (half)

129.0 TFLOPS

622.1 GFLOPS

FP32 (float)

64.51 TFLOPS

77.76 GFLOPS

FP64 (double)

2.016 TFLOPS

Board Design

236W

TDP

300W

550 W

Suggested PSU

700 W

2x DVI 1x S-Video

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

2x 8-pin

Graphics Processor

GT200

GPU Name

Navi 31

G200-300-A2

GPU Variant

Navi 31 XT+

Tesla 2.0

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

65 nm

Process Size

5 nm

1.4 billion

Transistors

57.7 billion

576 mm²

Die Size

529 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

CUDA

-

4.0

Shader Model

6.7

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