NVIDIA GeForce GTX 770 vs AMD Radeon Pro W6900X

VS

NVIDIA GeForce GTX 770 AMD Radeon Pro W6900X

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 and 32GB VRAM Radeon Pro W6900X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770 's Advantages

Lower TDP (230W vs 300W)

AMD Radeon Pro W6900X 's Advantages

Released 8 years and 3 months late

Boost Clock has increased by 98% (2150MHz vs 1085MHz)

More VRAM (32GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 224.4GB/s)

3584 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GTX 770

3.333 TFLOPS

Radeon Pro W6900X +560%

22.02 TFLOPS

Blender

GeForce GTX 770

236

Radeon Pro W6900X +746%

1998

GeForce GTX 770

VS

Radeon Pro W6900X

Graphics Card

May 2013

Release Date

Aug 2021

GeForce 700

Generation

Radeon Pro Mac

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

1046 MHz

Base Clock

1825 MHz

1085 MHz

Boost Clock

2150 MHz

1753 MHz

Memory Clock

2000 MHz

Memory

2GB

Memory Size

32GB

GDDR5

Memory Type

GDDR6

256bit

Memory Bus

256bit

224.4GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

Compute Units

80

1536

Shading Units

5120

128

TMUs

320

32

ROPs

128

-

Tensor Cores

-

RT Cores

80

16 KB (per SMX)

L1 Cache

128 KB per Array

512 KB

L2 Cache

4 MB

Theoretical Performance

34.72 GPixel/s

Pixel Rate

275.2 GPixel/s

138.9 GTexel/s

Texture Rate

688.0 GTexel/s

-

FP16 (half)

44.03 TFLOPS

3.333 TFLOPS

FP32 (float)

22.02 TFLOPS

138.9 GFLOPS

FP64 (double)

1376 GFLOPS

Graphics Processor

GK104

GPU Name

Navi 21

GK104-425-A2

GPU Variant

Navi 21 Pro-XTA

Kepler

Architecture

RDNA 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

3.54 billion

Transistors

26.8 billion

294 mm²

Die Size

520 mm²

Board Design

230W

TDP

300W

550 W

Suggested PSU

700 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

1x HDMI 2.1 4x Thunderbolt

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Features

12 (11_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.1

Vulkan

1.3

3.0

CUDA

-

5.1

Shader Model

6.5

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