AMD Radeon RX 7900 GRE vs NVIDIA GeForce 7950 GT AGP

VS

AMD Radeon RX 7900 GRE

NVIDIA GeForce 7950 GT AGP

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7900 GRE and 512MB VRAM GeForce 7950 GT AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 GRE 's Advantages

Released 16 years and 3 months late

Boost Clock2245MHz

More VRAM (16GB vs 512GB)

Larger VRAM bandwidth (576.0GB/s vs 38.40GB/s)

5120 additional rendering cores

NVIDIA GeForce 7950 GT AGP 's Advantages

Lower TDP (65W vs 260W)

Score

Radeon RX 7900 GRE

VS

GeForce 7950 GT AGP

Graphics Card

Jul 2023

Release Date

Apr 2007

Navi III

Generation

GeForce 7 AGP

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

AGP 8x

Clock Speeds

1287 MHz

Base Clock

-

2245 MHz

Boost Clock

-

2250 MHz

Memory Clock

600 MHz

Memory

16GB

Memory Size

512MB

GDDR6

Memory Type

GDDR3

256bit

Memory Bus

256bit

576.0GB/s

Bandwidth

38.40GB/s

Render Config

80

Compute Units

-

5120

Shading Units

-

320

TMUs

24

160

ROPs

16

-

80

RT Cores

-

256 KB per Array

L1 Cache

-

6 MB

L2 Cache

-

64 MB

L3 Cache

-

Theoretical Performance

359.2 GPixel/s

Pixel Rate

8.000 GPixel/s

718.4 GTexel/s

Texture Rate

12.00 GTexel/s

91.96 TFLOPS

FP16 (half)

-

45.98 TFLOPS

FP32 (float)

-

1437 GFLOPS

FP64 (double)

-

Board Design

260W

TDP

65W

600 W

Suggested PSU

250 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 Molex

Graphics Processor

Navi 31

GPU Name

G71

Navi 31 XL (215-145000206)

GPU Variant

G71-GT2-H-N-A2

RDNA 3.0

Architecture

Curie

TSMC

Foundry

TSMC

5 nm

Process Size

90 nm

57.7 billion

Transistors

0.278 billion

529 mm²

Die Size

196 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

9.0c (9_3)

4.6

OpenGL

2.1

2.2

OpenCL

N/A

1.3

Vulkan

N/A

-

6.7

Shader Model

3.0

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