AMD Ryzen Z1 Extreme GPU vs AMD Radeon HD 6870 X2

VS

AMD Ryzen Z1 Extreme GPU

AMD Radeon HD 6870 X2

We compared two Desktop platform GPUs: 16GB VRAM Ryzen Z1 Extreme GPU and 1024MB VRAM Radeon HD 6870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Ryzen Z1 Extreme GPU 's Advantages

Released 11 years and 11 months late

Boost Clock2700MHz

More VRAM (16GB vs 1024GB)

Lower TDP (30W vs 300W)

AMD Radeon HD 6870 X2 's Advantages

Larger VRAM bandwidth (134.4GB/s vs 25.60GB/s)

352 additional rendering cores

Score

Benchmark

FP32 (float)

Ryzen Z1 Extreme GPU +311%

8.294 TFLOPS

Radeon HD 6870 X2

2.016 TFLOPS

Ryzen Z1 Extreme GPU

VS

Radeon HD 6870 X2

Graphics Card

Jun 2023

Release Date

Jul 2011

Console GPU(ASUS)

Generation

Northern Islands

Desktop

Type

Desktop

-

Bus Interface

PCIe 2.0 x16

Clock Speeds

800 MHz

Base Clock

-

2700 MHz

Boost Clock

-

800 MHz

Memory Clock

1050 MHz

Memory

16GB

Memory Size

1024MB

LPDDR5

Memory Type

GDDR5

64bit

Memory Bus

256bit

25.60GB/s

Bandwidth

134.4GB/s

Render Config

12

Compute Units

14

-

768

Shading Units

1120

48

TMUs

56

32

ROPs

32

-

12

RT Cores

-

128 KB per Array

L1 Cache

8 KB (per CU)

8 MB

L2 Cache

512 KB

16 MB

L3 Cache

-

Theoretical Performance

86.40 GPixel/s

Pixel Rate

28.80 GPixel/s

129.6 GTexel/s

Texture Rate

50.40 GTexel/s

16.59 TFLOPS

FP16 (half)

-

8.294 TFLOPS

FP32 (float)

2.016 TFLOPS

518.4 GFLOPS

FP64 (double)

-

Board Design

30W

TDP

300W

-

Suggested PSU

700 W

1x USB Type-C

Outputs

2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1

None

Power Connectors

-

Graphics Processor

Phoenix

GPU Name

Barts

-

GPU Variant

Barts XT (215-0798000)

RDNA 3.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

4 nm

Process Size

40 nm

25.39 billion

Transistors

1.7 billion

178 mm²

Die Size

255 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

1.3

Vulkan

N/A

-

6.8

Shader Model

5.0

Related GPU Comparisons

1

AMD Ryzen Z1 Extreme GPU vs AMD Radeon R7 260

2

AMD Ryzen Z1 Extreme GPU vs ATI Radeon HD 5630

3

AMD Ryzen Z1 Extreme GPU vs NVIDIA GeForce GTX 285

4

AMD Ryzen Z1 Extreme GPU vs NVIDIA RTX 3500 Embedded Ada Generation

5

AMD Ryzen Z1 Extreme GPU vs ATI Radeon HD 5870 Eyefinity 6

6

AMD Ryzen Z1 Extreme GPU vs NVIDIA GeForce GTX 760 X2

7

AMD Ryzen Z1 Extreme GPU vs AMD Radeon RX 550X

8

AMD Ryzen Z1 Extreme GPU vs AMD Radeon 550

9

AMD Ryzen Z1 Extreme GPU vs AMD Radeon PRO W6400

10

AMD Ryzen Z1 Extreme GPU vs NVIDIA GeForce 9600 GS OEM

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

3

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

4

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

5

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

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

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

8

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

9

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

10

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