Radeon RX 6600 vs GeForce 6600 AGP
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 and 128MB VRAM GeForce 6600 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6600 's Advantages
Released 17 years and 2 months late
Boost Clock2491MHz
More VRAM (8GB vs 128GB)
Larger VRAM bandwidth (224.0GB/s vs 8.000GB/s)
1792 additional rendering cores
Score
Graphics Card
Oct 2021
Release Date
Aug 2004
Navi II
Generation
GeForce 6 AGP
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
AGP 8x
Clock Speeds
1626 MHz
Base Clock
-
2491 MHz
Boost Clock
-
1750 MHz
Memory Clock
250 MHz
Memory
8GB
Memory Size
128MB
GDDR6
Memory Type
DDR
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
8.000GB/s
Render Config
28
Compute Units
-
1792
Shading Units
-
112
TMUs
8
64
ROPs
4
28
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-
32 MB
L3 Cache
-
Theoretical Performance
159.4 GPixel/s
Pixel Rate
1.200 GPixel/s
279.0 GTexel/s
Texture Rate
2.400 GTexel/s
17.86 TFLOPS
FP16 (half)
-
8.928 TFLOPS
FP32 (float)
-
558.0 GFLOPS
FP64 (double)
-
Board Design
132W
TDP
Unknown
300 W
Suggested PSU
200 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x VGA
1x S-Video
1x 8-pin
Power Connectors
None
Graphics Processor
Navi 23
GPU Name
NV43
Navi 23 XL
(215-130000016)
GPU Variant
-
RDNA 2.0
Architecture
Curie
TSMC
Foundry
TSMC
7 nm
Process Size
110 nm
11.06 billion
Transistors
0.146 billion
237 mm²
Die Size
154 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.0 (full)
2.1 (partial)
2.1
OpenCL
N/A
1.3
Vulkan
N/A
6.5
Shader Model
3.0