GeForce 8400 GS PCI vs Radeon RX 560D
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI and 4GB VRAM Radeon RX 560D 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 65W)
Radeon RX 560D 's Advantages
Released 9 years and 7 months late
Boost Clock1175MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 5.328GB/s)
888 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8400 GS PCI
22
Radeon RX 560D
+9472%
2106
Graphics Card
Dec 2007
Release Date
Jul 2017
GeForce 8
Generation
Polaris
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
1090 MHz
-
Boost Clock
1175 MHz
333 MHz
Memory Clock
1500 MHz
Memory
512MB
Memory Size
4GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
128bit
5.328GB/s
Bandwidth
96.00GB/s
Render Config
-
Compute Units
14
1
SM Count
-
8
Shading Units
896
4
TMUs
56
4
ROPs
16
-
L1 Cache
16 KB (per CU)
16 KB
L2 Cache
1024 KB
Theoretical Performance
2.268 GPixel/s
Pixel Rate
18.80 GPixel/s
2.268 GTexel/s
Texture Rate
65.80 GTexel/s
-
FP16 (half)
2.106 TFLOPS
22.40 GFLOPS
FP32 (float)
2.106 TFLOPS
-
FP64 (double)
131.6 GFLOPS
Board Design
25W
TDP
65W
200 W
Suggested PSU
250 W
1x S-Video
1x DMS-59
Outputs
1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a
None
Power Connectors
None
Graphics Processor
G98
GPU Name
Polaris 21
G98-400-U2
GPU Variant
Polaris 21 XL
Tesla
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
65 nm
Process Size
14 nm
0.21 billion
Transistors
3 billion
86 mm²
Die Size
123 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