NVIDIA Rubin Ultra GPU vs AMD Radeon HD 7950 Monica BIOS 1

GPU · Specs Compare

GPU NVIDIA Rubin Ultra GPU NVIDIA · 2027-01

GPU AMD Radeon HD 7950 Monica BIOS 1 AMD · 2012-01

Graphics Card

Release Date

Jan 2027

Jan 2012

Generation

Server Rubin

Southern Islands

Type

Desktop

Bus Interface

PCIe 6.0 x16

PCIe 3.0 x16

Clock Speeds

Base Clock

700 MHz

—

Boost Clock

2267 MHz

—

Memory Clock

1900 MHz

1250 MHz

Memory

Memory Size

1024GB

3GB

Memory Type

HBM4e

GDDR5

Memory Bus

32768bit

384bit

Bandwidth

31.1TB/s

240.0GB/s

Render Config

SM Count

448

—

Shading Units

57344

1536

TMUs

1792

ROPs

Tensor Cores

1792

—

L1 Cache

256 KB (per SM)

16 KB (per CU)

L2 Cache

128 MB

768 KB

Compute Units

—

Theoretical Performance

Pixel Rate

54.41 GPixel/s

29.60 GPixel/s

Texture Rate

4062.5 GTexel/s

88.80 GTexel/s

FP16 (half)

520.0 TFLOPS

—

FP32 (float)

260.0 TFLOPS

2.842 TFLOPS

FP64 (double)

65.00 TFLOPS

710.4 GFLOPS

Graphics Processor

GPU Name

GR110

Tahiti

Architecture

Rubin Ultra

GCN 1.0

Foundry

TSMC

Process Size

3 nm

28 nm

Transistors

670 billion

4.313 billion

Die Size

2912 mm²

352 mm²

GPU Variant

—

Tahiti PRO(215-0821056)

Board Design

TDP

3600W

185W

Suggested PSU

4000 W

450 W

Outputs

No outputs

1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2

Power Connectors

—

1x 6-pin + 1x 8-pin

Graphics Features

DirectX

N/A

12 (11_1)

OpenGL

N/A

4.6

OpenCL

3.0

1.2

Vulkan

N/A

1.2

CUDA

10.7

—

Shader Model

N/A

5.1

▲ Specs Compare Data sourced from official specifications and benchmark tests.