AMD Atari VCS 400 GPU vs AMD Zhongshan Subor Z+ GPU

VS

AMD Atari VCS 400 GPU

AMD Zhongshan Subor Z+ GPU

We compared two Game console GPUs: 4GB VRAM Atari VCS 400 GPU and 8GB VRAM Zhongshan Subor Z GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Atari VCS 400 GPU 's Advantages

Released 2 years and 4 months late

Boost Clock1201MHz

Lower TDP (15W vs 100W)

AMD Zhongshan Subor Z+ GPU 's Advantages

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (153.6GB/s vs 38.40GB/s)

1344 additional rendering cores

Score

Benchmark

FP32 (float)

Atari VCS 400 GPU

0.461 TFLOPS

Zhongshan Subor Z GPU +766%

3.994 TFLOPS

Atari VCS 400 GPU

VS

Zhongshan Subor Z GPU

Graphics Card

Dec 2020

Release Date

Aug 2018

Console GPU

Generation

Console GPU

Game console

Type

Game console

-

Clock Speeds

300 MHz

Base Clock

-

1201 MHz

Boost Clock

-

1200 MHz

Memory Clock

1200 MHz

Memory

4GB

Memory Size

8GB

DDR4

Memory Type

GDDR5

128bit

Memory Bus

256bit

38.40GB/s

Bandwidth

153.6GB/s

Render Config

3

Compute Units

24

-

192

Shading Units

1536

12

TMUs

96

4

ROPs

32

-

Theoretical Performance

4.804 GPixel/s

Pixel Rate

41.60 GPixel/s

14.41 GTexel/s

Texture Rate

124.8 GTexel/s

922.4 GFLOPS

FP16 (half)

7.987 TFLOPS

461.2 GFLOPS

FP32 (float)

3.994 TFLOPS

28.82 GFLOPS

FP64 (double)

249.6 GFLOPS

Board Design

15W

TDP

100W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Banded Kestrel

GPU Name

Fenghuang

-

GPU Variant

Zhongshan Subor

GCN 5.0

Architecture

GCN 5.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

14 nm

4.94 billion

Transistors

Unknown

210 mm²

Die Size

397 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

6.4

Shader Model

6.2

Related GPU Comparisons

1

AMD Atari VCS 400 GPU vs NVIDIA Playstation 3 GPU 28nm

2

AMD Atari VCS 400 GPU vs NVIDIA Switch GPU 16nm

3

AMD Atari VCS 400 GPU vs AMD Atari VCS 800 GPU

4

AMD Atari VCS 400 GPU vs AMD Wii U GPU

5

AMD Atari VCS 400 GPU vs AMD ROG Ally Extreme GPU

6

AMD Atari VCS 400 GPU vs Sony Playstation Portable GPU 65nm

7

AMD Atari VCS 400 GPU vs AMD Xbox Series X GPU

8

AMD Atari VCS 400 GPU vs AMD Steam Deck GPU

9

AMD Atari VCS 400 GPU vs AMD Xbox Series S GPU

10

AMD Atari VCS 400 GPU vs AMD Xbox Series X 6nm GPU

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

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

3

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

4

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

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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