Intel Arc A350 vs AMD Radeon HD 8770 OEM
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Sep 2013
Generation
Alchemist(Arc 3)
Sea Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
2000 MHz
-
Boost Clock
2000 MHz
-
Memory Clock
1937 MHz
1500 MHz
Memory
Memory Size
4GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
64bit
128bit
Bandwidth
124.0GB/s
96.00GB/s
Render Config
Shading Units
768
896
TMUs
48
56
ROPs
24
16
Tensor Cores
96
-
RT Cores
6
-
L2 Cache
4 MB
256 KB
Compute Units
-
14
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
48.00 GPixel/s
16.80 GPixel/s
Texture Rate
96.00 GTexel/s
58.80 GTexel/s
FP16 (half)
6.144 TFLOPS
-
FP32 (float)
3.072 TFLOPS
1.882 TFLOPS
FP64 (double)
768.0 GFLOPS
117.6 GFLOPS
Graphics Processor
GPU Name
DG2-128
Bonaire
GPU Variant
ACM-G11
Bonaire XT(215-0839039)
Architecture
Generation 12.7
GCN 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
28 nm
Transistors
7.2 billion
2.08 billion
Die Size
157 mm²
160 mm²
Board Design
TDP
25W
85W
Suggested PSU
200 W
250 W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
-
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
Shader Model
6.6
6.3