Home GPU Comparison NVIDIA GeForce 8400 vs AMD Radeon R5 310 OEM

NVIDIA GeForce 8400 vs AMD Radeon R5 310 OEM

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8400 and 1024MB VRAM Radeon R5 310 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 's Advantages
Lower TDP (25W vs 35W)
AMD Radeon R5 310 OEM 's Advantages
Released 7 years and 5 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (14.40GB/s vs 8.000GB/s)
152 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400
0.021 TFLOPS
Radeon R5 310 OEM +1233%
0.28 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
May 2015
GeForce 8
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
8.000GB/s
Bandwidth
14.40GB/s

Render Config

-
Compute Units
2
1
SM Count
-
8
Shading Units
160
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
16 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.160 GPixel/s
Pixel Rate
3.500 GPixel/s
2.160 GTexel/s
Texture Rate
7.000 GTexel/s
-
-
-
20.80 GFLOPS
FP32 (float)
280.0 GFLOPS
-
-
-

Board Design

25W
TDP
35W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a
None
Power Connectors
None

Graphics Processor

G98
GPU Name
Caicos
-
GPU Variant
Caicos XT (215-0804070)
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.21 billion
Transistors
0.37 billion
86 mm²
Die Size
67 mm²

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
5.0

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