Home GPU Comparison NVIDIA GeForce 8400 vs AMD Radeon R7 350 OEM

NVIDIA GeForce 8400 vs AMD Radeon R7 350 OEM

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8400 and 2GB VRAM Radeon R7 350 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 65W)
AMD Radeon R7 350 OEM 's Advantages
Released 7 years and 5 months late
Boost Clock1050MHz
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (73.60GB/s vs 8.000GB/s)
376 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400
0.021 TFLOPS
Radeon R7 350 OEM +3738%
0.806 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 3.0 x8

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1050 MHz
500 MHz
Memory Clock
1150 MHz

Memory

256MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
128bit
8.000GB/s
Bandwidth
73.60GB/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)
16 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.160 GPixel/s
Pixel Rate
8.400 GPixel/s
2.160 GTexel/s
Texture Rate
25.20 GTexel/s
-
-
-
20.80 GFLOPS
FP32 (float)
806.4 GFLOPS
-
FP64 (double)
50.40 GFLOPS

Board Design

25W
TDP
65W
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

G98
GPU Name
Oland
-
GPU Variant
Oland XT (215-0837000)
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.21 billion
Transistors
0.95 billion
86 mm²
Die Size
77 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
5.1

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