Intel Arc A380M vs AMD Radeon HD 6990
GPU Specs Compare
Graphics Card
Release Date
Jan 2023
Mar 2011
Generation
Alchemist
Northern Islands
Type
Mobile
Desktop
Bus Interface
MXM-A (3.1)
PCIe 2.0 x16
Clock Speeds
Base Clock
1550 MHz
-
Boost Clock
2000 MHz
-
Memory Clock
1937 MHz
1250 MHz
Memory
Memory Size
6GB
2GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
256bit
Bandwidth
186.0GB/s
160.0GB/s
Render Config
Shading Units
1024
1536
TMUs
64
96
ROPs
32
32
Tensor Cores
128
-
RT Cores
8
-
L2 Cache
4 MB
512 KB
Compute Units
-
24
L1 Cache
-
8 KB (per CU)
Theoretical Performance
Pixel Rate
64.00 GPixel/s
26.56 GPixel/s
Texture Rate
128.0 GTexel/s
79.68 GTexel/s
FP16 (half)
8.192 TFLOPS
-
FP32 (float)
4.096 TFLOPS
2.550 TFLOPS
FP64 (double)
1024 GFLOPS
637.4 GFLOPS
Graphics Processor
GPU Name
DG2-128
Antilles
GPU Variant
ACM-G11
Antilles XT(215-0807027)
Architecture
Generation 12.7
TeraScale 3
Foundry
TSMC
TSMC
Process Size
6 nm
40 nm
Transistors
7.2 billion
2.64 billion
Die Size
157 mm²
389 mm²
Board Design
TDP
35W
375W
Outputs
Portable Device Dependent
1x DVI4x mini-DisplayPort 1.2
Suggested PSU
-
750 W
Power Connectors
-
2x 8-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