AMD Radeon R7 265X OEM vs AMD Radeon Pro V520

VS

AMD Radeon R7 265X OEM AMD Radeon Pro V520

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 265X OEM and 8GB VRAM Radeon Pro V520 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 265X OEM 's Advantages

Lower TDP (150W vs 225W)

AMD Radeon Pro V520 's Advantages

Released 6 years and 4 months late

Boost Clock has increased by 73% (1600MHz vs 925MHz)

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (512.0GB/s vs 179.2GB/s)

1024 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R7 265X OEM

2.368 TFLOPS

Radeon Pro V520 +211%

7.373 TFLOPS

Radeon R7 265X OEM

VS

Radeon Pro V520

Graphics Card

Aug 2014

Release Date

Dec 2020

Volcanic Islands

Generation

Radeon Pro

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 4.0 x16

Clock Speeds

900 MHz

Base Clock

1000 MHz

925 MHz

Boost Clock

1600 MHz

1400 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

HBM2

256bit

Memory Bus

2048bit

179.2GB/s

Bandwidth

512.0GB/s

Render Config

-

SM Count

-

20

Compute Units

36

1280

Shading Units

2304

80

TMUs

144

32

ROPs

64

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

-

512 KB

L2 Cache

4 MB

Theoretical Performance

29.60 GPixel/s

Pixel Rate

102.4 GPixel/s

74.00 GTexel/s

Texture Rate

230.4 GTexel/s

-

FP16 (half)

14.75 TFLOPS

2.368 TFLOPS

FP32 (float)

7.373 TFLOPS

148.0 GFLOPS

FP64 (double)

460.8 GFLOPS

Graphics Processor

Curacao

GPU Name

Navi 12

Curacao PRO (215-0848000)

GPU Variant

Navi 12

GCN 1.0

Architecture

RDNA 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

2.8 billion

Transistors

Unknown

212 mm²

Die Size

Unknown

Board Design

150W

TDP

225W

450 W

Suggested PSU

550 W

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

Outputs

No outputs

1x 6-pin

Power Connectors

1x 8-pin

Graphics Features

12 (11_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

1.2

OpenCL

2.2

1.2

Vulkan

1.3

-

CUDA

-

5.1

Shader Model

6.5

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