AMD Radeon RX 7900 GRE vs NVIDIA GeForce RTX 2070

VS

AMD Radeon RX 7900 GRE NVIDIA GeForce RTX 2070

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7900 GRE and 8GB VRAM GeForce RTX 2070 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 4 years and 9 months late

Boost Clock has increased by 39% (2245MHz vs 1620MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (576.0GB/s vs 448.0GB/s)

2816 additional rendering cores

NVIDIA GeForce RTX 2070 's Advantages

Lower TDP (175W vs 260W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 GRE +515%

45.98 TFLOPS

GeForce RTX 2070

7.465 TFLOPS

3DMark Time Spy

Radeon RX 7900 GRE +151%

22258

GeForce RTX 2070

8863

Radeon RX 7900 GRE

VS

GeForce RTX 2070

Graphics Card

Jul 2023

Release Date

Oct 2018

Navi III

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1287 MHz

Base Clock

1410 MHz

2245 MHz

Boost Clock

1620 MHz

2250 MHz

Memory Clock

1750 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

576.0GB/s

Bandwidth

448.0GB/s

Render Config

-

SM Count

36

80

Compute Units

-

5120

Shading Units

2304

320

TMUs

144

160

ROPs

64

-

Tensor Cores

288

80

RT Cores

36

256 KB per Array

L1 Cache

64 KB (per SM)

6 MB

L2 Cache

4 MB

Theoretical Performance

359.2 GPixel/s

Pixel Rate

103.7 GPixel/s

718.4 GTexel/s

Texture Rate

233.3 GTexel/s

91.96 TFLOPS

FP16 (half)

14.93 TFLOPS

45.98 TFLOPS

FP32 (float)

7.465 TFLOPS

1437 GFLOPS

FP64 (double)

233.3 GFLOPS

Graphics Processor

Navi 31

GPU Name

TU106

Navi 31 XL

GPU Variant

TU106-400A-A1

RDNA 3.0

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

57.7 billion

Transistors

10.8 billion

529 mm²

Die Size

445 mm²

Board Design

260W

TDP

175W

600 W

Suggested PSU

450 W

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

Outputs

1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C

2x 8-pin

Power Connectors

1x 8-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.2

OpenCL

3.0

1.3

Vulkan

1.3

-

CUDA

7.5

6.7

Shader Model

6.6

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