Home GPU Comparison NVIDIA GeForce 9400 GT Rev. 3 vs AMD Radeon RX 7900 GRE

NVIDIA GeForce 9400 GT Rev. 3 vs AMD Radeon RX 7900 GRE

We compared two Desktop platform GPUs: 128MB VRAM GeForce 9400 GT Rev. 3 and 16GB VRAM Radeon RX 7900 GRE 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 260W)
AMD Radeon RX 7900 GRE 's Advantages
Released 11 years and 1 months late
Boost Clock2245MHz
Larger VRAM bandwidth (576.0GB/s vs 9.600GB/s)
5104 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9400 GT Rev. 3
0.045 TFLOPS
Radeon RX 7900 GRE +102077%
45.98 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
Jul 2023
GeForce 9
Generation
Navi III
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1287 MHz
-
Boost Clock
2245 MHz
600 MHz
Memory Clock
2250 MHz

Memory

128MB
Memory Size
16GB
DDR2
Memory Type
GDDR6
64bit
Memory Bus
256bit
9.600GB/s
Bandwidth
576.0GB/s

Render Config

2
SM Count
-
-
Compute Units
80
16
Shading Units
5120
8
TMUs
320
4
ROPs
160
-
Tensor Cores
-
-
RT Cores
80
-
L1 Cache
256 KB per Array
32 KB
L2 Cache
6 MB

Theoretical Performance

2.356 GPixel/s
Pixel Rate
359.2 GPixel/s
4.712 GTexel/s
Texture Rate
718.4 GTexel/s
-
FP16 (half)
91.96 TFLOPS
44.86 GFLOPS
FP32 (float)
45.98 TFLOPS
-
FP64 (double)
1437 GFLOPS

Graphics Processor

GT218
GPU Name
Navi 31
GT218-670-B1
GPU Variant
Navi 31 XL
Tesla 2.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
0.26 billion
Transistors
57.7 billion
57 mm²
Die Size
529 mm²

Board Design

50W
TDP
260W
250 W
Suggested PSU
600 W
1x DVI 1x VGA 1x S-Video
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 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
2.2
N/A
Vulkan
1.3
1.2
CUDA
-
4.1
Shader Model
6.7

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