NVIDIA GeForce 8400 SE vs AMD Radeon RX 580 2048SP
We compared two Desktop platform GPUs: 128MB VRAM GeForce 8400 SE and 4GB VRAM Radeon RX 580 2048SP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce 8400 SE 's Advantages
Lower TDP (50W vs 150W)
AMD Radeon RX 580 2048SP 's Advantages
Released 10 years and 2 months late
Boost Clock1284MHz
More VRAM (4GB vs 128GB)
Larger VRAM bandwidth (224.0GB/s vs 6.400GB/s)
2032 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8400 SE
0.029 TFLOPS
Radeon RX 580 2048SP
+18034%
5.259 TFLOPS
Graphics Card
Aug 2008
Release Date
Oct 2018
GeForce 8
Generation
Polaris
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1168 MHz
-
Boost Clock
1284 MHz
400 MHz
Memory Clock
1750 MHz
Memory
128MB
Memory Size
4GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
6.400GB/s
Bandwidth
224.0GB/s
Render Config
-
Compute Units
32
2
SM Count
-
16
Shading Units
2048
8
TMUs
128
4
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
16 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
1.836 GPixel/s
Pixel Rate
41.09 GPixel/s
3.672 GTexel/s
Texture Rate
164.4 GTexel/s
-
FP16 (half)
5.259 TFLOPS
29.38 GFLOPS
FP32 (float)
5.259 TFLOPS
-
FP64 (double)
328.7 GFLOPS
Board Design
50W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI
1x VGA
1x S-Video
Outputs
1x DVI
1x HDMI 2.0b
3x DisplayPort 1.4a
None
Power Connectors
1x 8-pin
Graphics Processor
G86S
GPU Name
Polaris 20
-
GPU Variant
Polaris 20 XL
(215-0910052)
Tesla
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
80 nm
Process Size
14 nm
0.21 billion
Transistors
5.7 billion
127 mm²
Die Size
232 mm²
Graphics Features
11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
6.4
