Home GPU Comparison NVIDIA GeForce 8400 GS Rev. 3 vs AMD Radeon R5 240 OEM

NVIDIA GeForce 8400 GS Rev. 3 vs AMD Radeon R5 240 OEM

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 3 and 2GB VRAM Radeon R5 240 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS Rev. 3 's Advantages
Lower TDP (25W vs 50W)
AMD Radeon R5 240 OEM 's Advantages
Released 3 years and 4 months late
Boost Clock780MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 6.400GB/s)
376 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 GS Rev. 3
0.02 TFLOPS
Radeon R5 240 OEM +2895%
0.599 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Nov 2013
GeForce 8
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
400 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
6
1
SM Count
-
8
Shading Units
384
4
TMUs
24
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.080 GPixel/s
Pixel Rate
6.240 GPixel/s
2.080 GTexel/s
Texture Rate
18.72 GTexel/s
-
-
-
19.68 GFLOPS
FP32 (float)
599.0 GFLOPS
-
FP64 (double)
37.44 GFLOPS

Board Design

25W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
None
Power Connectors
None

Graphics Processor

GT218
GPU Name
Oland
8400GS-225-B1
GPU Variant
-
Tesla 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.26 billion
Transistors
0.95 billion
57 mm²
Die Size
77 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.2
CUDA
-
4.1
Shader Model
5.1

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