Intel Arc A750 vs AMD Radeon 780M
GPU Specs Compare
Graphics Card
Release Date
Oct 2022
Jan 2023
Generation
Alchemist(Arc 7)
Navi III IGP
Type
Desktop
Integrated
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2050 MHz
800 MHz
Boost Clock
2400 MHz
2700 MHz
Memory Clock
2000 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
256bit
System Shared
Bandwidth
512.0GB/s
System Dependent
Render Config
Shading Units
3584
768
TMUs
224
48
ROPs
112
32
Tensor Cores
448
-
RT Cores
28
12
L2 Cache
16 MB
2 MB
Compute Units
-
12
L1 Cache
-
128 KB per Array
Theoretical Performance
Pixel Rate
268.8 GPixel/s
86.40 GPixel/s
Texture Rate
537.6 GTexel/s
129.6 GTexel/s
FP16 (half)
34.41 TFLOPS
16.59 TFLOPS
FP32 (float)
17.20 TFLOPS
8.294 TFLOPS
FP64 (double)
2.150 TFLOPS
518.4 GFLOPS
Graphics Processor
GPU Name
DG2-512
Phoenix
GPU Variant
ACM-G10
-
Architecture
Generation 12.7
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
6 nm
4 nm
Transistors
21.7 billion
25.39 billion
Die Size
406 mm²
178 mm²
Board Design
TDP
225W
15W
Suggested PSU
550 W
-
Outputs
1x HDMI 2.13x DisplayPort 2.0
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
Shader Model
6.6
6.7
📊 Benchmark
3DMark Time Spy
-
2,775
3DMark Time Spy Extreme
-
1,324
3DMark Speed Way
-
458
Blender
-
350