Home GPU Comparison Intel Arc A780 vs AMD Radeon R9 370X

Intel Arc A780 vs AMD Radeon R9 370X

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 2GB VRAM Radeon R9 370X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A780 's Advantages
Boost Clock has increased by 114% (2200MHz vs 1030MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (559.6GB/s vs 179.2GB/s)
2816 additional rendering cores
AMD Radeon R9 370X 's Advantages
Lower TDP (180W vs 200W)

Score

Benchmark

FP32 (float)
Arc A780 +583%
18.02 TFLOPS
Radeon R9 370X
2.637 TFLOPS
VS

Graphics Card

Unknown
Release Date
Aug 2015
Alchemist(Arc 7)
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2200 MHz
Base Clock
980 MHz
2200 MHz
Boost Clock
1030 MHz
1093 MHz
Memory Clock
1400 MHz

Memory

16GB
Memory Size
2GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
256bit
559.6GB/s
Bandwidth
179.2GB/s

Render Config

-
Compute Units
24
-
-
-
4096
Shading Units
1280
256
TMUs
80
128
ROPs
32
512
Tensor Cores
-
32
RT Cores
-
-
L1 Cache
16 KB (per CU)
16 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

281.6 GPixel/s
Pixel Rate
32.96 GPixel/s
563.2 GTexel/s
Texture Rate
82.40 GTexel/s
36.04 TFLOPS
FP16 (half)
-
18.02 TFLOPS
FP32 (float)
2.637 TFLOPS
2.253 TFLOPS
FP64 (double)
164.8 GFLOPS

Board Design

200W
TDP
180W
550 W
Suggested PSU
450 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

DG2-512
GPU Name
Trinidad
ACM-G10
GPU Variant
Trinidad XT
Generation 12.7
Architecture
GCN 1.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
21.7 billion
Transistors
2.8 billion
406 mm²
Die Size
212 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
-
-
-
6.6
Shader Model
5.1

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