AMD Radeon Pro V340 vs AMD Radeon HD 6970 X2

VS

AMD Radeon Pro V340

AMD Radeon HD 6970 X2

We compared two Desktop platform GPUs: 16GB VRAM Radeon Pro V340 and 2GB VRAM Radeon HD 6970 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro V340 's Advantages

Boost Clock1500MHz

More VRAM (16GB vs 2GB)

Larger VRAM bandwidth (483.8GB/s vs 176.0GB/s)

2048 additional rendering cores

Lower TDP (230W vs 375W)

Score

Benchmark

FP32 (float)

Radeon Pro V340 +297%

10.75 TFLOPS

Radeon HD 6970 X2

2.703 TFLOPS

Radeon Pro V340

VS

Radeon HD 6970 X2

Graphics Card

Aug 2018

Release Date

Unknown

Radeon Pro

Generation

Northern Islands

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

852 MHz

Base Clock

-

1500 MHz

Boost Clock

-

945 MHz

Memory Clock

1375 MHz

Memory

16GB

Memory Size

2GB

HBM2

Memory Type

GDDR5

2048bit

Memory Bus

256bit

483.8GB/s

Bandwidth

176.0GB/s

Render Config

56

Compute Units

24

-

3584

Shading Units

1536

224

TMUs

96

64

ROPs

32

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

4 MB

L2 Cache

512 KB

-

Theoretical Performance

96.00 GPixel/s

Pixel Rate

28.16 GPixel/s

336.0 GTexel/s

Texture Rate

84.48 GTexel/s

21.50 TFLOPS

FP16 (half)

-

10.75 TFLOPS

FP32 (float)

2.703 TFLOPS

672.0 GFLOPS

FP64 (double)

-

Board Design

230W

TDP

375W

550 W

Suggested PSU

750 W

1x mini-DisplayPort 1.4a

Outputs

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

2x 8-pin

Power Connectors

3x 8-pin

Graphics Processor

Vega 10

GPU Name

Antilles

Vega 10 XL GL (215-0894304)

GPU Variant

Antilles XT (215-0807027)

GCN 5.0

Architecture

TeraScale 3

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

40 nm

12.5 billion

Transistors

2.64 billion

495 mm²

Die Size

389 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

6.4

Shader Model

5.0

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