Intel Arc Pro A60 vs AMD Radeon HD 6870
GPU Specs Compare
Graphics Card
Release Date
Jun 2023
Oct 2010
Generation
Alchemist
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
900 MHz
-
Boost Clock
2050 MHz
-
Memory Clock
2000 MHz
1050 MHz
Memory
Memory Size
12GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
256bit
Bandwidth
384.0GB/s
134.4GB/s
Render Config
Shading Units
2048
1120
TMUs
128
56
ROPs
64
32
Tensor Cores
256
-
RT Cores
16
-
L2 Cache
12 MB
512 KB
Compute Units
-
14
L1 Cache
-
8 KB (per CU)
Theoretical Performance
Pixel Rate
131.2 GPixel/s
28.80 GPixel/s
Texture Rate
262.4 GTexel/s
50.40 GTexel/s
FP16 (half)
16.79 TFLOPS
-
FP32 (float)
8.397 TFLOPS
2.016 TFLOPS
Graphics Processor
GPU Name
DG2-256
Barts
GPU Variant
ACM-G12
Barts XT(215-0798000)
Architecture
Generation 12.7
TeraScale 2
Foundry
TSMC
TSMC
Process Size
6 nm
40 nm
Transistors
11.5 billion
1.7 billion
Die Size
269 mm²
255 mm²
Board Design
TDP
130W
151W
Suggested PSU
300 W
450 W
Outputs
4x DisplayPort 2.0
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Power Connectors
-
2x 6-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