NVIDIA GeForce RTX 5070 vs AMD Radeon RX 6750 XT

VS

NVIDIA GeForce RTX 5070

AMD Radeon RX 6750 XT

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 5070 and 12GB VRAM Radeon RX 6750 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 's Advantages

Released 2 years and 10 months late

Larger VRAM bandwidth (532.6GB/s vs 432.0GB/s)

3840 additional rendering cores

Lower TDP (220W vs 250W)

AMD Radeon RX 6750 XT 's Advantages

Boost Clock has increased by 3% (2600MHz vs 2520MHz)

Score

Benchmark

FP32 (float)

GeForce RTX 5070 +142%

32.26 TFLOPS

Radeon RX 6750 XT

13.31 TFLOPS

GeForce RTX 5070

VS

Radeon RX 6750 XT

Graphics Card

Jan 2025

Release Date

Mar 2022

GeForce 50

Generation

Navi II

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

2235 MHz

Base Clock

2150 MHz

2520 MHz

Boost Clock

2600 MHz

1750 MHz

Memory Clock

2250 MHz

Memory

12GB

Memory Size

12GB

GDDR7

Memory Type

GDDR6

192bit

Memory Bus

192bit

532.6GB/s

Bandwidth

432.0GB/s

Render Config

-

Compute Units

40

50

SM Count

-

6400

Shading Units

2560

200

TMUs

160

64

ROPs

64

200

Tensor Cores

-

50

RT Cores

40

128 KB (per SM)

L1 Cache

128 KB per Array

40 MB

L2 Cache

3 MB

-

L3 Cache

96 MB

Theoretical Performance

161.3 GPixel/s

Pixel Rate

166.4 GPixel/s

504.0 GTexel/s

Texture Rate

416.0 GTexel/s

32.26 TFLOPS

FP16 (half)

26.62 TFLOPS

32.26 TFLOPS

FP32 (float)

13.31 TFLOPS

504.0 GFLOPS

FP64 (double)

832.0 GFLOPS

Board Design

220W

TDP

250W

550 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 2.1a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

GB205

GPU Name

Navi 22

GB205

GPU Variant

Navi 22 KXT (215-127000144)

Blackwell 2.0

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

4 nm

Process Size

7 nm

Unknown

Transistors

17.2 billion

Unknown

Die Size

335 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.3

10.1

CUDA

-

6.8

Shader Model

6.5

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