Home GPU Comparison Intel Arc A770M vs AMD FirePro S7100X

Intel Arc A770M vs AMD FirePro S7100X

We compared two Mobile platform GPUs: 16GB VRAM Arc A770M and 8GB VRAM FirePro S7100X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A770M 's Advantages
Released 5 years and 8 months late
Boost Clock1650MHz
More VRAM (16GB vs 8GB)
Larger VRAM bandwidth (512.0GB/s vs 160.0GB/s)
2048 additional rendering cores
AMD FirePro S7100X 's Advantages
Lower TDP (100W vs 120W)

Score

Benchmark

FP32 (float)
Arc A770M +355%
13.52 TFLOPS
FirePro S7100X
2.97 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
May 2016
Alchemist
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

300 MHz
Base Clock
-
1650 MHz
Boost Clock
-
2000 MHz
Memory Clock
1250 MHz

Memory

16GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
512.0GB/s
Bandwidth
160.0GB/s

Render Config

-
Compute Units
32
-
-
-
4096
Shading Units
2048
256
TMUs
128
128
ROPs
32
-
-
-
32
RT Cores
-
-
L1 Cache
16 KB (per CU)
16 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

211.2 GPixel/s
Pixel Rate
23.20 GPixel/s
422.4 GTexel/s
Texture Rate
92.80 GTexel/s
27.03 TFLOPS
FP16 (half)
2.970 TFLOPS
13.52 TFLOPS
FP32 (float)
2.970 TFLOPS
-
FP64 (double)
185.6 GFLOPS

Board Design

120W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

DG2-512
GPU Name
Amethyst
ACM-G10
GPU Variant
Amethyst XT
Generation 12.7
Architecture
GCN 3.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
21.7 billion
Transistors
5 billion
406 mm²
Die Size
366 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
-
-
-
6.6
Shader Model
6.3

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