NVIDIA GeForce RTX 2080 Ti 12 GB vs AMD Radeon RX 7900 GRE

VS

NVIDIA GeForce RTX 2080 Ti 12 GB AMD Radeon RX 7900 GRE

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 2080 Ti 12 GB and 16GB VRAM Radeon RX 7900 GRE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages

Larger VRAM bandwidth (768.0GB/s vs 576.0GB/s)

Lower TDP (250W vs 260W)

AMD Radeon RX 7900 GRE 's Advantages

Released 9 months late

Boost Clock has increased by 36% (2245MHz vs 1650MHz)

More VRAM (16GB vs 12GB)

512 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce RTX 2080 Ti 12 GB

15.21 TFLOPS

Radeon RX 7900 GRE +202%

45.98 TFLOPS

GeForce RTX 2080 Ti 12 GB

VS

Radeon RX 7900 GRE

Graphics Card

Oct 2022

Release Date

Jul 2023

GeForce 20

Generation

Navi III

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1410 MHz

Base Clock

1287 MHz

1650 MHz

Boost Clock

2245 MHz

2000 MHz

Memory Clock

2250 MHz

Memory

12GB

Memory Size

16GB

GDDR6

Memory Type

GDDR6

384bit

Memory Bus

256bit

768.0GB/s

Bandwidth

576.0GB/s

Render Config

72

SM Count

-

Compute Units

80

4608

Shading Units

5120

288

TMUs

320

96

ROPs

160

576

Tensor Cores

-

72

RT Cores

80

64 KB (per SM)

L1 Cache

256 KB per Array

6 MB

L2 Cache

6 MB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

359.2 GPixel/s

475.2 GTexel/s

Texture Rate

718.4 GTexel/s

30.41 TFLOPS

FP16 (half)

91.96 TFLOPS

15.21 TFLOPS

FP32 (float)

45.98 TFLOPS

475.2 GFLOPS

FP64 (double)

1437 GFLOPS

Graphics Processor

TU102

GPU Name

Navi 31

TU102-350-A1

GPU Variant

Navi 31 XL

Turing

Architecture

RDNA 3.0

TSMC

Foundry

TSMC

12 nm

Process Size

5 nm

18.6 billion

Transistors

57.7 billion

754 mm²

Die Size

529 mm²

Board Design

250W

TDP

260W

600 W

Suggested PSU

600 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

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

2x 8-pin

Power Connectors

2x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.2

1.3

Vulkan

1.3

7.5

CUDA

-

6.6

Shader Model

6.7

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