Home GPU Comparison NVIDIA GeForce 8400 GS PCI Rev. 2 vs AMD Radeon RX 480

NVIDIA GeForce 8400 GS PCI Rev. 2 vs AMD Radeon RX 480

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI Rev. 2 and 8GB VRAM Radeon RX 480 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS PCI Rev. 2 's Advantages
Lower TDP (40W vs 150W)
AMD Radeon RX 480 's Advantages
Released 9 years and 2 months late
Boost Clock1266MHz
Larger VRAM bandwidth (256.0GB/s vs 8.000GB/s)
2288 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 GS PCI Rev. 2
0.039 TFLOPS
Radeon RX 480 +14858%
5.834 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
Jun 2016
GeForce 8
Generation
Arctic Islands
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1120 MHz
-
Boost Clock
1266 MHz
500 MHz
Memory Clock
2000 MHz

Memory

512MB
Memory Size
8GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
256.0GB/s

Render Config

2
SM Count
-
-
Compute Units
36
16
Shading Units
2304
8
TMUs
144
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
2 MB

Theoretical Performance

2.080 GPixel/s
Pixel Rate
40.51 GPixel/s
4.160 GTexel/s
Texture Rate
182.3 GTexel/s
-
FP16 (half)
5.834 TFLOPS
39.36 GFLOPS
FP32 (float)
5.834 TFLOPS
-
FP64 (double)
364.6 GFLOPS

Graphics Processor

GT218
GPU Name
Ellesmere
-
GPU Variant
Polaris 10 XT (215-0876184)
Tesla 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.26 billion
Transistors
5.7 billion
57 mm²
Die Size
232 mm²

Board Design

40W
TDP
150W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1x VGA
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin

Graphics Features

11.1 (10_1)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
1.2
CUDA
-
4.1
Shader Model
6.4

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