AMD Radeon RX 6600 vs NVIDIA GeForce 9300 GE
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 and 256MB VRAM GeForce 9300 GE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6600 's Advantages
Released 13 years and 4 months late
Boost Clock2491MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (224.0GB/s vs 6.400GB/s)
1784 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon RX 6600
+44540%
8.928 TFLOPS
GeForce 9300 GE
0.02 TFLOPS
Graphics Card
Oct 2021
Release Date
Jun 2008
Navi II
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1626 MHz
Base Clock
-
2491 MHz
Boost Clock
-
1750 MHz
Memory Clock
400 MHz
Memory
8GB
Memory Size
256MB
GDDR6
Memory Type
DDR2
128bit
Memory Bus
64bit
224.0GB/s
Bandwidth
6.400GB/s
Render Config
28
Compute Units
-
-
SM Count
1
1792
Shading Units
8
112
TMUs
4
64
ROPs
4
-
-
-
28
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
16 KB
32 MB
L3 Cache
-
Theoretical Performance
159.4 GPixel/s
Pixel Rate
2.160 GPixel/s
279.0 GTexel/s
Texture Rate
2.160 GTexel/s
17.86 TFLOPS
FP16 (half)
-
8.928 TFLOPS
FP32 (float)
20.80 GFLOPS
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 HDMI
1x VGA
1x 8-pin
Power Connectors
None
Graphics Processor
Navi 23
GPU Name
G98
Navi 23 XL
(215-130000016)
GPU Variant
G98-700-U2
RDNA 2.0
Architecture
Tesla
TSMC
Foundry
UMC
7 nm
Process Size
55 nm
11.06 billion
Transistors
0.21 billion
237 mm²
Die Size
80 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.1
6.5
Shader Model
4.0
