Intel Arc A780 vs ATI Radeon HD 5870 Eyefinity 6
GPU Specs Compare
Graphics Card
Release Date
Unknown
Mar 2010
Generation
Alchemist(Arc 7)
Evergreen
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
2200 MHz
-
Boost Clock
2200 MHz
-
Memory Clock
1093 MHz
1200 MHz
Memory
Memory Size
16GB
2GB
Memory Type
GDDR6X
GDDR5
Memory Bus
256bit
256bit
Bandwidth
559.6GB/s
153.6GB/s
Render Config
Shading Units
4096
1600
TMUs
256
80
ROPs
128
32
Tensor Cores
512
-
RT Cores
32
-
L2 Cache
16 MB
512 KB
Compute Units
-
20
L1 Cache
-
8 KB (per CU)
Theoretical Performance
Pixel Rate
281.6 GPixel/s
27.20 GPixel/s
Texture Rate
563.2 GTexel/s
68.00 GTexel/s
FP16 (half)
36.04 TFLOPS
-
FP32 (float)
18.02 TFLOPS
2.720 TFLOPS
FP64 (double)
2.253 TFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
DG2-512
Cypress
GPU Variant
ACM-G10
Cypress XT(215-0735033)
Architecture
Generation 12.7
TeraScale 2
Foundry
TSMC
TSMC
Process Size
6 nm
40 nm
Transistors
21.7 billion
2.154 billion
Die Size
406 mm²
334 mm²
Board Design
TDP
200W
228W
Suggested PSU
550 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
6x mini-DisplayPort 1.1
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
3.0
1.2
Vulkan
1.3
N/A
Shader Model
6.6
5.0