NVIDIA GeForce RTX 2080 vs AMD Radeon R7 265

VS

NVIDIA GeForce RTX 2080 AMD Radeon R7 265

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2080 and 2GB VRAM Radeon R7 265 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 's Advantages

Released 4 years and 7 months late

Boost Clock has increased by 85% (1710MHz vs 925MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (448.0GB/s vs 179.2GB/s)

1920 additional rendering cores

AMD Radeon R7 265 's Advantages

Lower TDP (150W vs 215W)

Score

Benchmark

FP32 (float)

GeForce RTX 2080 +431%

10.07 TFLOPS

Radeon R7 265

1.894 TFLOPS

GeForce RTX 2080

VS

Radeon R7 265

Graphics Card

Sep 2018

Release Date

Feb 2014

GeForce 20

Generation

Volcanic Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

1515 MHz

Base Clock

900 MHz

1710 MHz

Boost Clock

925 MHz

1750 MHz

Memory Clock

1400 MHz

Memory

8GB

Memory Size

2GB

GDDR6

Memory Type

GDDR5

256bit

Memory Bus

256bit

448.0GB/s

Bandwidth

179.2GB/s

Render Config

46

SM Count

-

Compute Units

16

2944

Shading Units

1024

184

TMUs

64

ROPs

32

368

Tensor Cores

-

46

RT Cores

-

64 KB (per SM)

L1 Cache

16 KB (per CU)

4 MB

L2 Cache

512 KB

Theoretical Performance

109.4 GPixel/s

Pixel Rate

29.60 GPixel/s

314.6 GTexel/s

Texture Rate

59.20 GTexel/s

20.14 TFLOPS

FP16 (half)

-

10.07 TFLOPS

FP32 (float)

1.894 TFLOPS

314.6 GFLOPS

FP64 (double)

118.4 GFLOPS

Graphics Processor

TU104

GPU Name

Pitcairn

TU104-400A-A1

GPU Variant

Pitcairn PRO (215-0828062)

Turing

Architecture

GCN 1.0

TSMC

Foundry

TSMC

12 nm

Process Size

28 nm

13.6 billion

Transistors

2.8 billion

545 mm²

Die Size

212 mm²

Board Design

215W

TDP

150W

550 W

Suggested PSU

450 W

1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C

Outputs

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

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_1)

4.6

OpenGL

4.6

3.0

OpenCL

1.2

1.3

Vulkan

1.2

7.5

CUDA

-

6.6

Shader Model

5.1

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