Intel Arc A770 vs AMD Zhongshan Subor Z+ GPU
GPU · Specs Compare
Graphics Card
Release Date
Oct 2022
Aug 2018
Generation
Alchemist(Arc 7)
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 4.0 x16
—
Clock Speeds
Base Clock
2100 MHz
—
Boost Clock
2400 MHz
—
Memory Clock
2000 MHz
1200 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
153.6GB/s
Render Config
Shading Units
4096
1536
TMUs
256
96
ROPs
128
32
Tensor Cores
512
—
RT Cores
32
—
L2 Cache
16 MB
—
Compute Units
—
24
Theoretical Performance
Pixel Rate
307.2 GPixel/s
41.60 GPixel/s
Texture Rate
614.4 GTexel/s
124.8 GTexel/s
FP16 (half)
39.32 TFLOPS
7.987 TFLOPS
FP32 (float)
19.66 TFLOPS
3.994 TFLOPS
FP64 (double)
2.458 TFLOPS
249.6 GFLOPS
Graphics Processor
GPU Name
DG2-512
Fenghuang
GPU Variant
ACM-G10
Zhongshan Subor
Architecture
Generation 12.7
GCN 5.0
Foundry
TSMC
TSMC
Process Size
6 nm
14 nm
Transistors
21.7 billion
Unknown
Die Size
406 mm²
397 mm²
Board Design
TDP
225W
100W
Suggested PSU
550 W
—
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
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Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
Shader Model
6.6
6.2
Benchmark
3DMark Time Spy
13,560
—
3DMark Time Spy Extreme
6,525
—
3DMark Speed Way
2,442
—
Shadow of the Tomb Raider 2160p
45
—
Shadow of the Tomb Raider 1440p
80
—
Shadow of the Tomb Raider 1080p
105
—
Blender
2,292
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.