NVIDIA GeForce RTX 4080 SUPER vs AMD Radeon HD 6970 X2

GPU · Specs Compare

GPU NVIDIA GeForce RTX 4080 SUPER NVIDIA · 2024-01

GPU AMD Radeon HD 6970 X2 AMD

Graphics Card

Release Date

Jan 2024

Unknown

Generation

GeForce 40

Northern Islands

Type

Desktop

Bus Interface

PCIe 4.0 x16

PCIe 2.0 x16

Clock Speeds

Base Clock

2295 MHz

—

Boost Clock

2550 MHz

—

Memory Clock

1438 MHz

1375 MHz

Memory

Memory Size

16GB

2GB

Memory Type

GDDR6X

GDDR5

Memory Bus

256bit

Bandwidth

736.3GB/s

176.0GB/s

Render Config

SM Count

—

Shading Units

10240

1536

TMUs

320

ROPs

112

Tensor Cores

320

—

RT Cores

—

L1 Cache

128 KB (per SM)

8 KB (per CU)

L2 Cache

64 MB

512 KB

Compute Units

—

Theoretical Performance

Pixel Rate

285.6 GPixel/s

28.16 GPixel/s

Texture Rate

816.0 GTexel/s

84.48 GTexel/s

FP16 (half)

52.22 TFLOPS

—

FP32 (float)

52.22 TFLOPS

2.703 TFLOPS

FP64 (double)

816.0 GFLOPS

—

Graphics Processor

GPU Name

AD103

Antilles

GPU Variant

AD103-400-A1

Antilles XT(215-0807027)

Architecture

Ada Lovelace

TeraScale 3

Foundry

TSMC

Process Size

5 nm

40 nm

Transistors

45.9 billion

2.64 billion

Die Size

379 mm²

389 mm²

Board Design

TDP

320W

375W

Suggested PSU

700 W

750 W

Outputs

1x HDMI 2.13x DisplayPort 1.4a

2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2

Power Connectors

1x 16-pin

3x 8-pin

Graphics Features

DirectX

12 Ultimate (12_2)

11.2 (11_0)

OpenGL

4.6

4.4

OpenCL

3.0

1.2

Vulkan

1.3

N/A

CUDA

8.9

—

Shader Model

6.8

5.0

Benchmark

3DMark Time Spy

28,304

—

3DMark Time Spy Extreme

14,052

—

OctaneBench

964

—

Blender

9,232

—

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