AMD Radeon HD 8770 OEM vs Intel Arc A310
GPU Specs Compare
Graphics Card
Release Date
Sep 2013
Oct 2022
Generation
Sea Islands
Alchemist
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1500 MHz
1937 MHz
Base Clock
-
1750 MHz
Boost Clock
-
1750 MHz
Memory
Memory Size
1024MB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
128bit
64bit
Bandwidth
96.00GB/s
124.0GB/s
Render Config
Compute Units
14
-
Shading Units
896
768
TMUs
56
32
ROPs
16
16
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
4 MB
Tensor Cores
-
96
RT Cores
-
6
Theoretical Performance
Pixel Rate
16.80 GPixel/s
28.00 GPixel/s
Texture Rate
58.80 GTexel/s
56.00 GTexel/s
FP32 (float)
1.882 TFLOPS
2.688 TFLOPS
FP64 (double)
117.6 GFLOPS
672.0 GFLOPS
FP16 (half)
-
5.376 TFLOPS
Graphics Processor
GPU Name
Bonaire
DG2-128
GPU Variant
Bonaire XT(215-0839039)
ACM-G11
Architecture
GCN 2.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.08 billion
7.2 billion
Die Size
160 mm²
157 mm²
Board Design
TDP
85W
30W
Suggested PSU
250 W
200 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
4x mini-DisplayPort 2.0
Power Connectors
1x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.6