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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.