Radeon RX 6700 XT vs GeForce 9400 GT
We compared two Desktop platform GPUs: 12GB VRAM Radeon RX 6700 XT and 1 GB VRAM GeForce 9400 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 6700 XT Advantages
Released 12 years and 7 months late
Boost Clock2581MHz
More VRAM (12GB vs 1GB)
Larger VRAM bandwidth (384.0GB/s vs 9.600GB/s)
2544 additional rendering cores
GeForce 9400 GT Advantages
Lower TDP (50W vs 230W)
Score
Benchmark
FP32 (float)
Radeon RX 6700 XT
+45451%
13210
GeForce 9400 GT
29
Graphics Card
Mar 2021
Release Date
Aug 2008
Navi II
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
2321 MHz
Base Clock
-
2581 MHz
Boost Clock
-
2000 MHz
Memory Clock
600 MHz
Memory
12GB
Memory Size
1 GB
GDDR6
Memory Type
DDR2
192bit
Memory Bus
64bit
384.0GB/s
Bandwidth
9.600GB/s
Render Config
40
Compute Units
-
-
SM Count
2
2560
Shading Units
16
160
TMUs
8
64
ROPs
4
40
RT Cores
-
128 KB per Array
L1 Cache
-
3 MB
L2 Cache
16 KB
96 MB
L3 Cache
-
Theoretical Performance
165.2 GPixel/s
Pixel Rate
1.836 GPixel/s
413.0 GTexel/s
Texture Rate
3.672 GTexel/s
26.43 TFLOPS
FP16 (half)
-
13.21 TFLOPS
FP32 (float)
29.38 GFLOPS
825.9 GFLOPS
FP64 (double)
-
Board Design
230W
TDP
50W
550 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
3x DisplayPort 1.4a
Outputs
1x DVI
1x VGA
1x S-Video
1x VGA
1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Processor
Navi 22
GPU Name
G86S
Navi 22 XT
(215-127000006)
(215-127000006)
GPU Variant
-
RDNA 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
7 nm
Process Size
80 nm
17.2 billion
Transistors
0.21 billion
335 mm²
Die Size
127 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