GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7900 XTX

CORE STATE Navi 31

VRAM 24 GB

CLOCK SPEED 2498 MHz

TDP 355 W

BUS WIDTH 384 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce RTX 2080

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1710 MHz

TDP 215 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

6,841

1,752

geekbench_opencl

189,573

105,271

geekbench_vulkan

192,597

101,532

passmark_directx_10

166

136

passmark_directx_11

356

158

passmark_directx_12

131

72

passmark_directx_9

330

223

passmark_g2d

1,267

907

passmark_g3d

31,238

18,720

passmark_gpu_compute

17,689

7,872

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7900 XTX

RTX 2080

Core Specs

Shading Units

6,144

2,944 -52.1%

Shaders

6,144

2,944 -52.1%

TMUs

384

184 -52.1%

ROPs

192

64 -66.7%

Compute Units

96

—

SM Count

—

46

Clocks

Base Clock

1929 MHz

1515 MHz

Boost Clock

2498 MHz

1710 MHz

Game Clock

2365 MHz

—

Shader Clock

2269 MHz

—

Memory Clock

2500 MHz 20 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

24 GB

8 GB

VRAM (MB)

24,576

8,192 -66.7%

Memory Type

GDDR6

GDDR6

Memory Bus

384 bit

256 bit

Bandwidth

960.0 GB/s

448.0 GB/s

Cache

L1 Cache

256 KB per Array

64 KB (per SM)

L2 Cache

6 MB

4 MB

L3 Cache

96 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

479.6 GPixel/s

109.4 GPixel/s

Texture Rate

959.2 GTexel/s

314.6 GTexel/s

FP32 (TFLOPS)

61.39 TFLOPS

10.07 TFLOPS

FP64 (TFLOPS)

1.918 TFLOPS (1:32)

314.6 GFLOPS (1:32)

FP16 (TFLOPS)

122.8 TFLOPS (2:1)

20.14 TFLOPS (2:1)

AI/RT

RT Cores

96

46 -52.1%

Tensor Cores

—

368

Matrix Cores

192

—

Power

TDP

355 W

215 W

TDP (W)

355

215 -39.4%

Suggested PSU

750 W

550 W

Power Connectors

2x 8-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

RDNA 3.0

Turing

GPU Name

Navi 31

TU104

Codename

Plum Bonito

—

Generation

Navi III (RX 7000)

GeForce 20

Process Size

5 nm

12 nm

Transistors

57,700 million

13,600 million

Die Size

529 mm²

545 mm²

Foundry

TSMC

TSMC

Density

109.1M / mm²

25.0M / mm²

AMD MCM

GCD Transistors

45,400 million

—

GCD Die Size

304.35 mm²

—

MCD Transistors

2,050 million x6

—

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

2.2

3.0

CUDA

—

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

287 mm 11.3 inches

267 mm 10.5 inches

Height

110 mm 4.3 inches

116 mm 4.6 inches

Outputs

1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

999 USD

699 USD

Production

End-of-life

End-of-life

Predecessor

Navi II

GeForce 10

Successor

Navi IV

GeForce 30

View Radeon RX 7900 XTX Details View GeForce RTX 2080 Details