AMD Radeon RX 7950 XT vs Intel Arc A780
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Unknown
Generation
Navi III
Alchemist(Arc 7)
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
2000 MHz
2200 MHz
Boost Clock
3000 MHz
2200 MHz
Memory Clock
2500 MHz
1093 MHz
Memory
Memory Size
20GB
16GB
Memory Type
GDDR6
GDDR6X
Memory Bus
320bit
256bit
Bandwidth
800.0GB/s
559.6GB/s
Render Config
Compute Units
84
—
Shading Units
5376
4096
TMUs
336
256
ROPs
192
128
RT Cores
84
32
L1 Cache
256 KB per Array
—
L2 Cache
6 MB
16 MB
L3 Cache
80 MB
—
Tensor Cores
—
512
Theoretical Performance
Pixel Rate
576.0 GPixel/s
281.6 GPixel/s
Texture Rate
1008 GTexel/s
563.2 GTexel/s
FP16 (half)
129.0 TFLOPS
36.04 TFLOPS
FP32 (float)
64.51 TFLOPS
18.02 TFLOPS
FP64 (double)
2.016 TFLOPS
2.253 TFLOPS
Graphics Processor
GPU Name
Navi 31
DG2-512
GPU Variant
Navi 31 XT+
ACM-G10
Architecture
RDNA 3.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
57.7 billion
21.7 billion
Die Size
529 mm²
406 mm²
Board Design
TDP
300W
200W
Suggested PSU
700 W
550 W
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
1x HDMI 2.13x DisplayPort 2.0
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
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.