Radeon X1650 GT vs Radeon RX 6600
We compared two Desktop platform GPUs: 128MB VRAM Radeon X1650 GT and 8GB VRAM Radeon RX 6600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6600 's Advantages
Released 14 years and 5 months late
Boost Clock2491MHz
More VRAM (8GB vs 128GB)
Larger VRAM bandwidth (224.0GB/s vs 12.80GB/s)
1792 additional rendering cores
Score
Graphics Card
May 2007
Release Date
Oct 2021
Radeon R500 PCIe
Generation
Navi II
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1626 MHz
-
Boost Clock
2491 MHz
400 MHz
Memory Clock
1750 MHz
Memory
128MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
224.0GB/s
Render Config
-
Compute Units
28
-
Shading Units
1792
8
TMUs
112
8
ROPs
64
-
RT Cores
28
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
-
L3 Cache
32 MB
Theoretical Performance
3.200 GPixel/s
Pixel Rate
159.4 GPixel/s
3.200 GTexel/s
Texture Rate
279.0 GTexel/s
-
FP16 (half)
17.86 TFLOPS
-
FP32 (float)
8.928 TFLOPS
-
FP64 (double)
558.0 GFLOPS
Board Design
Unknown
TDP
132W
200 W
Suggested PSU
300 W
1x DVI
1x VGA
1x S-Video
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin
Graphics Processor
RV560
GPU Name
Navi 23
RV560 GT
GPU Variant
Navi 23 XL
(215-130000016)
Ultra-Threaded SE
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
7 nm
0.312 billion
Transistors
11.06 billion
230 mm²
Die Size
237 mm²
Graphics Features
9.0c (9_3)
DirectX
12 Ultimate (12_2)
2.1
OpenGL
4.6
N/A
OpenCL
2.1
N/A
Vulkan
1.3
3.0
Shader Model
6.5
