AMD Radeon RX 7900 GRE vs NVIDIA GeForce GTX 650 Ti

VS

AMD Radeon RX 7900 GRE

NVIDIA GeForce GTX 650 Ti

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7900 GRE and 1024MB VRAM GeForce GTX 650 Ti 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 10 years and 9 months late

Boost Clock2245MHz

More VRAM (16GB vs 1024GB)

Larger VRAM bandwidth (576.0GB/s vs 86.40GB/s)

4352 additional rendering cores

NVIDIA GeForce GTX 650 Ti 's Advantages

Lower TDP (110W vs 260W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 GRE +3126%

45.98 TFLOPS

GeForce GTX 650 Ti

1.425 TFLOPS

Radeon RX 7900 GRE

VS

GeForce GTX 650 Ti

Graphics Card

Jul 2023

Release Date

Oct 2012

Navi III

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1287 MHz

Base Clock

-

2245 MHz

Boost Clock

-

2250 MHz

Memory Clock

1350 MHz

Memory

16GB

Memory Size

1024MB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

128bit

576.0GB/s

Bandwidth

86.40GB/s

Render Config

80

Compute Units

-

5120

Shading Units

768

320

TMUs

64

160

ROPs

16

-

80

RT Cores

-

256 KB per Array

L1 Cache

16 KB (per SMX)

6 MB

L2 Cache

256 KB

64 MB

L3 Cache

-

Theoretical Performance

359.2 GPixel/s

Pixel Rate

14.85 GPixel/s

718.4 GTexel/s

Texture Rate

59.39 GTexel/s

91.96 TFLOPS

FP16 (half)

-

45.98 TFLOPS

FP32 (float)

1425 GFLOPS

1437 GFLOPS

FP64 (double)

59.39 GFLOPS

Board Design

260W

TDP

110W

600 W

Suggested PSU

300 W

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

Outputs

2x DVI 1x mini-HDMI 1.4a

2x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

Navi 31

GPU Name

GK106

Navi 31 XL (215-145000206)

GPU Variant

GK106-220-A1

RDNA 3.0

Architecture

Kepler

TSMC

Foundry

TSMC

5 nm

Process Size

28 nm

57.7 billion

Transistors

2.54 billion

529 mm²

Die Size

221 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.7

Shader Model

5.1

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