AMD Radeon VII vs NVIDIA GeForce GTX 770

VS

We compared two Desktop platform GPUs: 16GB VRAM Radeon VII and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon VII 's Advantages

Released 5 years and 9 months late

Boost Clock has increased by 61% (1750MHz vs 1085MHz)

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (1020GB/s vs 224.4GB/s)

2304 additional rendering cores

NVIDIA GeForce GTX 770 's Advantages

Lower TDP (230W vs 295W)

Score

Benchmark

FP32 (float)

Radeon VII +303%

13.44 TFLOPS

GeForce GTX 770

3.333 TFLOPS

3DMark Time Spy

Radeon VII +335%

9307

GeForce GTX 770

2137

Blender

Radeon VII +227%

772

GeForce GTX 770

236

Radeon VII

VS

GeForce GTX 770

Graphics Card

Feb 2019

Release Date

May 2013

Vega II

Generation

GeForce 700

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1400 MHz

Base Clock

1046 MHz

1750 MHz

Boost Clock

1085 MHz

1000 MHz

Memory Clock

1753 MHz

Memory

16GB

Memory Size

2GB

HBM2

Memory Type

GDDR5

4096bit

Memory Bus

256bit

1020GB/s

Bandwidth

224.4GB/s

Render Config

-

SM Count

-

60

Compute Units

-

3840

Shading Units

1536

240

TMUs

128

64

ROPs

32

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per SMX)

4 MB

L2 Cache

512 KB

Theoretical Performance

112.0 GPixel/s

Pixel Rate

34.72 GPixel/s

420.0 GTexel/s

Texture Rate

138.9 GTexel/s

26.88 TFLOPS

FP16 (half)

-

13.44 TFLOPS

FP32 (float)

3.333 TFLOPS

3.360 TFLOPS

FP64 (double)

138.9 GFLOPS

Graphics Processor

Vega 20

GPU Name

GK104

Vega 20 XT

GPU Variant

GK104-425-A2

GCN 5.1

Architecture

Kepler

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

13.23 billion

Transistors

3.54 billion

331 mm²

Die Size

294 mm²

Board Design

295W

TDP

230W

600 W

Suggested PSU

550 W

1x HDMI 2.0b 3x DisplayPort 1.4a

Outputs

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

2x 8-pin

Power Connectors

1x 6-pin + 1x 8-pin

Graphics Features

12 (12_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

2.1

OpenCL

3.0

1.3

Vulkan

1.1

-

CUDA

3.0

6.7

Shader Model

5.1

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