GeForce 8400 GS PCI vs Radeon RX 5500 XT
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI and 4GB VRAM Radeon RX 5500 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 8400 GS PCI 's Advantages
Lower TDP (25W vs 130W)
Radeon RX 5500 XT 's Advantages
Released 12 years late
Boost Clock1845MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (224.0GB/s vs 5.328GB/s)
1400 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8400 GS PCI
22
Radeon RX 5500 XT
+23518%
5196
Graphics Card
Dec 2007
Release Date
Dec 2019
GeForce 8
Generation
Navi
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
1607 MHz
-
Boost Clock
1845 MHz
333 MHz
Memory Clock
1750 MHz
Memory
512MB
Memory Size
4GB
DDR2
Memory Type
GDDR6
64bit
Memory Bus
128bit
5.328GB/s
Bandwidth
224.0GB/s
Render Config
-
Compute Units
22
1
SM Count
-
8
Shading Units
1408
4
TMUs
88
4
ROPs
32
16 KB
L2 Cache
2 MB
Theoretical Performance
2.268 GPixel/s
Pixel Rate
59.04 GPixel/s
2.268 GTexel/s
Texture Rate
162.4 GTexel/s
-
FP16 (half)
10.39 TFLOPS
22.40 GFLOPS
FP32 (float)
5.196 TFLOPS
-
FP64 (double)
324.7 GFLOPS
Board Design
25W
TDP
130W
200 W
Suggested PSU
300 W
1x S-Video
1x DMS-59
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin
Graphics Processor
G98
GPU Name
Navi 14
G98-400-U2
GPU Variant
Navi 14 XTX
(215-0932396)
Tesla
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
65 nm
Process Size
7 nm
0.21 billion
Transistors
6.4 billion
86 mm²
Die Size
158 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.3
1.1
CUDA
-
4.0
Shader Model
6.5