AMD Radeon HD 6870 vs Intel Arc Graphics 64EU Mobile
GPU Specs Compare
Graphics Card
Release Date
Oct 2010
Dec 2023
Generation
Northern Islands
Arc Graphics-M
Type
Desktop
Integrated
Bus Interface
PCIe 2.0 x16
Ring Bus
Clock Speeds
Memory Clock
1050 MHz
System Shared
Base Clock
-
300 MHz
Boost Clock
-
1750 MHz
Memory
Memory Size
1024MB
-
Memory Type
GDDR5
System Shared
Memory Bus
256bit
-
Bandwidth
134.4GB/s
-
Render Config
Compute Units
14
-
Shading Units
1120
512
TMUs
56
32
ROPs
32
16
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
-
Theoretical Performance
Pixel Rate
28.80 GPixel/s
28.00 GPixel/s
Texture Rate
50.40 GTexel/s
56.00 GTexel/s
FP32 (float)
2.016 TFLOPS
1.792 TFLOPS
FP16 (half)
-
3.584 TFLOPS
Graphics Processor
GPU Name
Barts
Meteor Lake GT1
GPU Variant
Barts XT(215-0798000)
-
Architecture
TeraScale 2
Xe-LPG
Foundry
TSMC
Intel
Process Size
40 nm
10 nm
Transistors
1.7 billion
Unknown
Die Size
255 mm²
Unknown
Board Design
TDP
151W
65W
Suggested PSU
450 W
-
Outputs
2x DVI1x HDMI 1.3a2x mini-DisplayPort 1.1
Portable Device Dependent
Power Connectors
2x 6-pin
-
Graphics Features
DirectX
11.2 (11_0)
12 (12_1)
OpenGL
4.4
4.6
OpenCL
1.2
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.6