AMD Radeon RX 7650 GRE vs Intel Arc A780
GPU Specs Compare
Graphics Card
Release Date
Feb 2025
Unknown
Generation
Navi III
Alchemist(Arc 7)
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1720 MHz
2200 MHz
Boost Clock
2695 MHz
2200 MHz
Memory Clock
2250 MHz
1093 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR6
GDDR6X
Memory Bus
128bit
256bit
Bandwidth
288.0GB/s
559.6GB/s
Render Config
Compute Units
32
-
Shading Units
2048
4096
TMUs
128
256
ROPs
64
128
RT Cores
32
32
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
16 MB
L3 Cache
32 MB
-
Tensor Cores
-
512
Theoretical Performance
Pixel Rate
172.5 GPixel/s
281.6 GPixel/s
Texture Rate
345.0 GTexel/s
563.2 GTexel/s
FP16 (half)
44.15 TFLOPS
36.04 TFLOPS
FP32 (float)
22.08 TFLOPS
18.02 TFLOPS
FP64 (double)
689.9 GFLOPS
2.253 TFLOPS
Graphics Processor
GPU Name
Navi 33
DG2-512
GPU Variant
Navi 33 XL(215-163000057)
ACM-G10
Architecture
RDNA 3.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
6 nm
6 nm
Transistors
13.3 billion
21.7 billion
Die Size
204 mm²
406 mm²
Board Design
TDP
165W
200W
Suggested PSU
450 W
550 W
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
1x 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
6.8
6.6