Home GPU Comparison NVIDIA GeForce 9400 GT Rev. 3 vs AMD Radeon RX 6900 XT

NVIDIA GeForce 9400 GT Rev. 3 vs AMD Radeon RX 6900 XT

We compared two Desktop platform GPUs: 128MB VRAM GeForce 9400 GT Rev. 3 and 16GB VRAM Radeon RX 6900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9400 GT Rev. 3 's Advantages
Lower TDP (50W vs 300W)
AMD Radeon RX 6900 XT 's Advantages
Released 8 years and 4 months late
Boost Clock2250MHz
Larger VRAM bandwidth (512.0GB/s vs 9.600GB/s)
5104 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9400 GT Rev. 3
0.045 TFLOPS
Radeon RX 6900 XT +51100%
23.04 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Oct 2020
GeForce 9
Generation
Navi II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1825 MHz
-
Boost Clock
2250 MHz
600 MHz
Memory Clock
2000 MHz

Memory

128MB
Memory Size
16GB
DDR2
Memory Type
GDDR6
64bit
Memory Bus
256bit
9.600GB/s
Bandwidth
512.0GB/s

Render Config

2
SM Count
-
-
Compute Units
80
16
Shading Units
5120
8
TMUs
320
4
ROPs
128
-
Tensor Cores
-
-
RT Cores
80
-
L1 Cache
128 KB per Array
32 KB
L2 Cache
4 MB

Theoretical Performance

2.356 GPixel/s
Pixel Rate
288.0 GPixel/s
4.712 GTexel/s
Texture Rate
720.0 GTexel/s
-
FP16 (half)
46.08 TFLOPS
44.86 GFLOPS
FP32 (float)
23.04 TFLOPS
-
FP64 (double)
1440 GFLOPS

Graphics Processor

GT218
GPU Name
Navi 21
GT218-670-B1
GPU Variant
Navi 21 XTX (215-121000167)
Tesla 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
0.26 billion
Transistors
26.8 billion
57 mm²
Die Size
520 mm²

Board Design

50W
TDP
300W
250 W
Suggested PSU
700 W
1x DVI 1x VGA 1x S-Video
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
None
Power Connectors
2x 8-pin

Graphics Features

11.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.3
1.2
CUDA
-
4.1
Shader Model
6.5

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