Home GPU Comparison NVIDIA GeForce 8400 SE vs AMD Radeon R9 290

NVIDIA GeForce 8400 SE vs AMD Radeon R9 290

We compared two Desktop platform GPUs: 128MB VRAM GeForce 8400 SE and 4GB VRAM Radeon R9 290 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 275W)
AMD Radeon R9 290 's Advantages
Released 5 years and 3 months late
Larger VRAM bandwidth (320.0GB/s vs 6.400GB/s)
2544 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 SE
0.029 TFLOPS
Radeon R9 290 +16620%
4.849 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Nov 2013
GeForce 8
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
1250 MHz

Memory

128MB
Memory Size
4GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
512bit
6.400GB/s
Bandwidth
320.0GB/s

Render Config

2
SM Count
-
-
Compute Units
40
16
Shading Units
2560
8
TMUs
160
4
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
16 KB
L2 Cache
1024 KB

Theoretical Performance

1.836 GPixel/s
Pixel Rate
60.61 GPixel/s
3.672 GTexel/s
Texture Rate
151.5 GTexel/s
-
FP16 (half)
-
29.38 GFLOPS
FP32 (float)
4.849 TFLOPS
-
FP64 (double)
606.1 GFLOPS

Graphics Processor

G86
GPU Name
Hawaii
-
GPU Variant
Hawaii PRO (215-0852020)
Tesla
Architecture
GCN 2.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.21 billion
Transistors
6.2 billion
127 mm²
Die Size
438 mm²

Board Design

50W
TDP
275W
250 W
Suggested PSU
600 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
6.3

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