Intel Arc A780 vs AMD Radeon RX 7700 XT
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Aug 2023
Generation
Alchemist(Arc 7)
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2200 MHz
1435 MHz
Boost Clock
2200 MHz
2544 MHz
Memory Clock
1093 MHz
2250 MHz
Memory
Memory Size
16GB
12GB
Memory Type
GDDR6X
GDDR6
Memory Bus
256bit
192bit
Bandwidth
559.6GB/s
432.0GB/s
Render Config
Shading Units
4096
3456
TMUs
256
216
ROPs
128
96
Tensor Cores
512
—
RT Cores
32
54
L2 Cache
16 MB
2 MB
Compute Units
—
54
L1 Cache
—
128 KB per Array
L3 Cache
—
48 MB
Theoretical Performance
Pixel Rate
281.6 GPixel/s
244.2 GPixel/s
Texture Rate
563.2 GTexel/s
549.5 GTexel/s
FP16 (half)
36.04 TFLOPS
70.34 TFLOPS
FP32 (float)
18.02 TFLOPS
35.17 TFLOPS
FP64 (double)
2.253 TFLOPS
1099.0 GFLOPS
Graphics Processor
GPU Name
DG2-512
Navi 32
GPU Variant
ACM-G10
Navi 32 XL(215-180000076)
Architecture
Generation 12.7
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
6 nm
5 nm
Transistors
21.7 billion
28.1 billion
Die Size
406 mm²
346 mm²
Board Design
TDP
200W
245W
Suggested PSU
550 W
550 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
Shader Model
6.6
6.8
▲ Specs Compare
Data sourced from official specifications and benchmark tests.