GPU Comparison

A

AMD

RADEON

AMD Radeon RX 7900 XT

CORE STATE Navi 31

VRAM 20 GB

CLOCK SPEED 2394 MHz

TDP 300 W

BUS WIDTH 320 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

i

Intel

GPU

Data Center GPU Max 1100

CORE STATE Ponte Vecchio

VRAM 48 GB

CLOCK SPEED 1550 MHz

TDP 300 W

BUS WIDTH 8192 bit

ARCHITECTURE Generation 12.5

nm

PROCESS 10 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,623

N/A

geekbench_opencl

169,834

N/A

geekbench_vulkan

160,119

N/A

passmark_directx_10

158

N/A

passmark_directx_11

340

N/A

passmark_directx_12

110

N/A

passmark_directx_9

322

N/A

passmark_g2d

1,232

N/A

passmark_g3d

29,009

N/A

passmark_gpu_compute

16,828

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 7900 XT

Data Center GPU Max 1100

Core Specs

Shading Units

5,376

7,168 +33.3%

Shaders

5,376

7,168 +33.3%

TMUs

336

448 +33.3%

ROPs

192

0 -100.0%

Compute Units

84

—

Execution Units

—

448

Clocks

Base Clock

1387 MHz

1000 MHz

Boost Clock

2394 MHz

1550 MHz

Game Clock

2025 MHz

—

Shader Clock

2025 MHz

—

Memory Clock

2500 MHz 20 Gbps effective

600 MHz 1200 Mbps effective

Memory

Memory Size

20 GB

48 GB

VRAM (MB)

20,480

49,152 +140.0%

Memory Type

GDDR6

HBM2e

Memory Bus

320 bit

8192 bit

Bandwidth

800.0 GB/s

1.23 TB/s

Cache

L1 Cache

256 KB per Array

64 KB (per EU)

L2 Cache

6 MB

204 MB

L3 Cache

80 MB

—

L0 Cache

64 KB per WGP

—

Performance

Pixel Rate

459.6 GPixel/s

0 MPixel/s

Texture Rate

804.4 GTexel/s

694.4 GTexel/s

FP32 (TFLOPS)

51.48 TFLOPS

22.22 TFLOPS

FP64 (TFLOPS)

1.609 TFLOPS (1:32)

22.22 TFLOPS (1:1)

FP16 (TFLOPS)

103.0 TFLOPS (2:1)

22.22 TFLOPS (1:1)

AI/RT

RT Cores

84

56 -33.3%

XMX Cores

—

448

Matrix Cores

168

—

Power

TDP

300 W

300 W

TDP (W)

300

300 0.0%

Suggested PSU

700 W

700 W

Power Connectors

2x 8-pin

1x 12-pin

Architecture

Architecture

RDNA 3.0

Generation 12.5

GPU Name

Navi 31

Ponte Vecchio

Codename

Plum Bonito

—

Generation

Navi III (RX 7000)

Data Center GPU (Ponte Vecchio)

Process Size

5 nm

10 nm

Transistors

57,700 million

100,000 million

Die Size

529 mm²

1280 mm²

Foundry

TSMC

Intel

Density

109.1M / mm²

78.1M / 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 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

—

OpenCL

2.2

3.0

Shader Model

6.8

6.6

Physical

Slot Width

Dual-slot

Dual-slot

Length

276 mm 10.9 inches

267 mm 10.5 inches

Height

110 mm 4.3 inches

—

Outputs

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

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Launch Price

899 USD

—

Production

End-of-life

Active

Predecessor

Navi II

—

Successor

Navi IV

H3C Graphics

View Radeon RX 7900 XT Details View Data Center GPU Max 1100 Details