NVIDIA GeForce RTX 4070 vs AMD Radeon RX 6750 GRE 12 GB

VS

NVIDIA GeForce RTX 4070

AMD Radeon RX 6750 GRE 12 GB

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 and 12GB VRAM Radeon RX 6750 GRE 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 's Advantages

Larger VRAM bandwidth (504.2GB/s vs 432.0GB/s)

3328 additional rendering cores

Lower TDP (200W vs 250W)

AMD Radeon RX 6750 GRE 12 GB 's Advantages

Released 6 months late

Boost Clock has increased by 4% (2581MHz vs 2475MHz)

Score

Benchmark

FP32 (float)

GeForce RTX 4070 +120%

29.15 TFLOPS

Radeon RX 6750 GRE 12 GB

13.21 TFLOPS

3DMark Time Spy

GeForce RTX 4070 +41%

17856

Radeon RX 6750 GRE 12 GB

12612

Blender

GeForce RTX 4070 +265%

5710

Radeon RX 6750 GRE 12 GB

1561

GeForce RTX 4070

VS

Radeon RX 6750 GRE 12 GB

Graphics Card

Apr 2023

Release Date

Oct 2023

GeForce 40

Generation

Navi II

Desktop

Type

Desktop

PCIe 4.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1920 MHz

Base Clock

2321 MHz

2475 MHz

Boost Clock

2581 MHz

1313 MHz

Memory Clock

2250 MHz

Memory

12GB

Memory Size

12GB

GDDR6X

Memory Type

GDDR6

192bit

Memory Bus

192bit

504.2GB/s

Bandwidth

432.0GB/s

Render Config

-

Compute Units

40

46

SM Count

-

5888

Shading Units

2560

184

TMUs

160

64

ROPs

64

184

Tensor Cores

-

46

RT Cores

40

128 KB (per SM)

L1 Cache

128 KB per Array

36 MB

L2 Cache

3 MB

-

L3 Cache

96 MB

Theoretical Performance

158.4 GPixel/s

Pixel Rate

165.2 GPixel/s

455.4 GTexel/s

Texture Rate

413.0 GTexel/s

29.15 TFLOPS

FP16 (half)

26.43 TFLOPS

29.15 TFLOPS

FP32 (float)

13.21 TFLOPS

455.4 GFLOPS

FP64 (double)

825.9 GFLOPS

Board Design

200W

TDP

250W

550 W

Suggested PSU

600 W

1x HDMI 2.1 3x DisplayPort 1.4a

Outputs

1x HDMI 2.1 3x DisplayPort 1.4a

1x 16-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Processor

AD104

GPU Name

Navi 22

AD104-250-A1

GPU Variant

Navi 22 KXT (215-127000144)

Ada Lovelace

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

5 nm

Process Size

7 nm

35.8 billion

Transistors

17.2 billion

295 mm²

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

8.9

CUDA

-

6.7

Shader Model

6.7

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