AMD Radeon RX 7900 GRE vs NVIDIA GeForce RTX 2080 SUPER

VS

AMD Radeon RX 7900 GRE

NVIDIA GeForce RTX 2080 SUPER

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7900 GRE and 8GB VRAM GeForce RTX 2080 SUPER 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 late

Boost Clock has increased by 24% (2245MHz vs 1815MHz)

More VRAM (16GB vs 8GB)

Larger VRAM bandwidth (576.0GB/s vs 495.9GB/s)

2048 additional rendering cores

NVIDIA GeForce RTX 2080 SUPER 's Advantages

Lower TDP (250W vs 260W)

Score

Benchmark

FP32 (float)

Radeon RX 7900 GRE +312%

45.98 TFLOPS

GeForce RTX 2080 SUPER

11.15 TFLOPS

3DMark Time Spy

Radeon RX 7900 GRE +93%

22344

GeForce RTX 2080 SUPER

11544

Cyberpunk 2077 2160p

Radeon RX 7900 GRE

40

GeForce RTX 2080 SUPER +7%

43

Cyberpunk 2077 1440p

Radeon RX 7900 GRE +69%

88

GeForce RTX 2080 SUPER

52

Cyberpunk 2077 1080p

Radeon RX 7900 GRE +80%

130

GeForce RTX 2080 SUPER

72

Radeon RX 7900 GRE

VS

GeForce RTX 2080 SUPER

Graphics Card

Jul 2023

Release Date

Jul 2019

Navi III

Generation

GeForce 20

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1287 MHz

Base Clock

1650 MHz

2245 MHz

Boost Clock

1815 MHz

2250 MHz

Memory Clock

1937 MHz

Memory

16GB

Memory Size

8GB

GDDR6

Memory Type

GDDR6

256bit

Memory Bus

256bit

576.0GB/s

Bandwidth

495.9GB/s

Render Config

80

Compute Units

-

SM Count

48

5120

Shading Units

3072

320

TMUs

192

160

ROPs

64

-

Tensor Cores

384

80

RT Cores

48

256 KB per Array

L1 Cache

64 KB (per SM)

6 MB

L2 Cache

4 MB

64 MB

L3 Cache

-

Theoretical Performance

359.2 GPixel/s

Pixel Rate

116.2 GPixel/s

718.4 GTexel/s

Texture Rate

348.5 GTexel/s

91.96 TFLOPS

FP16 (half)

22.30 TFLOPS

45.98 TFLOPS

FP32 (float)

11.15 TFLOPS

1437 GFLOPS

FP64 (double)

348.5 GFLOPS

Board Design

260W

TDP

250W

600 W

Suggested PSU

600 W

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

Outputs

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

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

Navi 31

GPU Name

TU104

Navi 31 XL (215-145000206)

GPU Variant

TU104-450-A1

RDNA 3.0

Architecture

Turing

TSMC

Foundry

TSMC

5 nm

Process Size

12 nm

57.7 billion

Transistors

13.6 billion

529 mm²

Die Size

545 mm²

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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