Intel Arc A780 vs ATI FirePro V9800P
We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 4GB VRAM FirePro V9800P 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 4GB)
Larger VRAM bandwidth (559.6GB/s vs 147.2GB/s)
2496 additional rendering cores
Lower TDP (200W vs 225W)
Score
Benchmark
FP32 (float)
Arc A780
+562%
18.02 TFLOPS
FirePro V9800P
2.72 TFLOPS
Graphics Card
Unknown
Release Date
Sep 2010
Alchemist(Arc 7)
Generation
FirePro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
2200 MHz
Base Clock
-
2200 MHz
Boost Clock
-
1093 MHz
Memory Clock
1150 MHz
Memory
16GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
256bit
559.6GB/s
Bandwidth
147.2GB/s
Render Config
-
Compute Units
20
-
-
-
4096
Shading Units
1600
256
TMUs
80
128
ROPs
32
512
Tensor Cores
-
32
RT Cores
-
-
L1 Cache
8 KB (per CU)
16 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
281.6 GPixel/s
Pixel Rate
27.20 GPixel/s
563.2 GTexel/s
Texture Rate
68.00 GTexel/s
36.04 TFLOPS
FP16 (half)
-
18.02 TFLOPS
FP32 (float)
2.720 TFLOPS
2.253 TFLOPS
FP64 (double)
544.0 GFLOPS
Board Design
200W
TDP
225W
550 W
Suggested PSU
550 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x DisplayPort 1.1
2x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
DG2-512
GPU Name
Cypress
ACM-G10
GPU Variant
Cypress XT GL
Generation 12.7
Architecture
TeraScale 2
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
21.7 billion
Transistors
2.154 billion
406 mm²
Die Size
334 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.6
Shader Model
5.0
