AMD Radeon HD 6970 X2 vs AMD Radeon RX Vega Nano

VS

AMD Radeon HD 6970 X2

AMD Radeon RX Vega Nano

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6970 X2 and 8GB VRAM Radeon RX Vega Nano to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega Nano 's Advantages

Boost Clock1546MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (409.6GB/s vs 176.0GB/s)

2560 additional rendering cores

Lower TDP (175W vs 375W)

Score

Benchmark

FP32 (float)

Radeon HD 6970 X2

2.703 TFLOPS

Radeon RX Vega Nano +368%

12.66 TFLOPS

Radeon HD 6970 X2

VS

Radeon RX Vega Nano

Graphics Card

Unknown

Release Date

Unknown

Northern Islands

Generation

Vega

Desktop

Type

Desktop

PCIe 2.0 x16

Bus Interface

PCIe 3.0 x16

Clock Speeds

-

Base Clock

1247 MHz

-

Boost Clock

1546 MHz

1375 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

8GB

GDDR5

Memory Type

HBM2

256bit

Memory Bus

2048bit

176.0GB/s

Bandwidth

409.6GB/s

Render Config

24

Compute Units

64

-

1536

Shading Units

4096

96

TMUs

256

32

ROPs

64

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

4 MB

-

Theoretical Performance

28.16 GPixel/s

Pixel Rate

98.94 GPixel/s

84.48 GTexel/s

Texture Rate

395.8 GTexel/s

-

2.703 TFLOPS

FP32 (float)

12.66 TFLOPS

-

FP64 (double)

791.6 GFLOPS

Board Design

375W

TDP

175W

750 W

Suggested PSU

450 W

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

Outputs

1x HDMI 2.0b 3x DisplayPort 1.4a

3x 8-pin

Power Connectors

1x 8-pin

Graphics Processor

Antilles

GPU Name

Vega 10

Antilles XT (215-0807027)

GPU Variant

Vega 10 XT (215-0894200)

TeraScale 3

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

2.64 billion

Transistors

12.5 billion

389 mm²

Die Size

495 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

5.0

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon HD 6970 X2 vs ATI FireMV 2250 PCIe x1

2

AMD Radeon HD 6970 X2 vs NVIDIA GeForce GTX 560

3

AMD Radeon HD 6970 X2 vs AMD Radeon PRO V710

4

AMD Radeon HD 6970 X2 vs NVIDIA GeForce GTX 1070 Ti

5

AMD Radeon HD 6970 X2 vs ATI Radeon HD 3850 X2

6

AMD Radeon HD 6970 X2 vs NVIDIA GeForce GTX 285

7

AMD Radeon HD 6970 X2 vs AMD Radeon RX 7950 XTX

8

AMD Radeon HD 6970 X2 vs ATI Radeon X1550 AGP

9

AMD Radeon HD 6970 X2 vs ATI Radeon X1650 GTO

10

AMD Radeon HD 6970 X2 vs AMD Radeon RX 5500 XT

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption