Intel Arc A350 vs AMD Radeon HD 6870 1600SP Edition
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Jan 2013
Generation
Alchemist(Arc 3)
Northern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 2.0 x16
Clock Speeds
Base Clock
2000 MHz
—
Boost Clock
2000 MHz
—
Memory Clock
1937 MHz
1050 MHz
Memory
Memory Size
4GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
256bit
Bandwidth
124.0GB/s
134.4GB/s
Render Config
Shading Units
768
1600
TMUs
48
80
ROPs
24
32
Tensor Cores
96
—
RT Cores
6
—
L2 Cache
4 MB
512 KB
Compute Units
—
20
L1 Cache
—
8 KB (per CU)
Theoretical Performance
Pixel Rate
48.00 GPixel/s
27.20 GPixel/s
Texture Rate
96.00 GTexel/s
68.00 GTexel/s
FP16 (half)
6.144 TFLOPS
—
FP32 (float)
3.072 TFLOPS
2.720 TFLOPS
FP64 (double)
768.0 GFLOPS
544.0 GFLOPS
Graphics Processor
GPU Name
DG2-128
Cypress
GPU Variant
ACM-G11
Cypress XT(215-0735033)
Architecture
Generation 12.7
TeraScale 2
Foundry
TSMC
TSMC
Process Size
6 nm
40 nm
Transistors
7.2 billion
2.154 billion
Die Size
157 mm²
334 mm²
Board Design
TDP
25W
175W
Suggested PSU
200 W
450 W
Outputs
No outputs
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.