Home GPU Comparison Intel Arc A780 vs AMD FirePro D500

Intel Arc A780 vs AMD FirePro D500

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 3GB VRAM FirePro D500 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A780 's Advantages
Boost Clock2200MHz
More VRAM (16GB vs 3GB)
Larger VRAM bandwidth (559.6GB/s vs 243.8GB/s)
2560 additional rendering cores
Lower TDP (200W vs 274W)

Score

Benchmark

FP32 (float)
Arc A780 +709%
18.02 TFLOPS
FirePro D500
2.227 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jan 2014
Alchemist(Arc 7)
Generation
FirePro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2200 MHz
Base Clock
-
2200 MHz
Boost Clock
-
1093 MHz
Memory Clock
1270 MHz

Memory

16GB
Memory Size
3GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
384bit
559.6GB/s
Bandwidth
243.8GB/s

Render Config

-
Compute Units
24
-
-
-
4096
Shading Units
1536
256
TMUs
96
128
ROPs
32
512
Tensor Cores
-
32
RT Cores
-
-
L1 Cache
16 KB (per CU)
16 MB
L2 Cache
768 KB
-
-
-

Theoretical Performance

281.6 GPixel/s
Pixel Rate
23.20 GPixel/s
563.2 GTexel/s
Texture Rate
69.60 GTexel/s
36.04 TFLOPS
FP16 (half)
-
18.02 TFLOPS
FP32 (float)
2.227 TFLOPS
2.253 TFLOPS
FP64 (double)
556.8 GFLOPS

Board Design

200W
TDP
274W
550 W
Suggested PSU
600 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
6x mini-DisplayPort 1.2 1x SDI
2x 8-pin
Power Connectors
-

Graphics Processor

DG2-512
GPU Name
Tahiti
ACM-G10
GPU Variant
Tahiti LE GL
Generation 12.7
Architecture
GCN 1.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
21.7 billion
Transistors
4.313 billion
406 mm²
Die Size
352 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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