Home GPU Comparison NVIDIA GeForce 8400 GS vs ATI FirePro V5800

NVIDIA GeForce 8400 GS vs ATI FirePro V5800

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8400 GS and 1024MB VRAM FirePro V5800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS 's Advantages
Lower TDP (40W vs 74W)
ATI FirePro V5800 's Advantages
Released 3 years late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 6.400GB/s)
784 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 GS
0.029 TFLOPS
FirePro V5800 +3706%
1.104 TFLOPS
VS

Graphics Card

Apr 2007
Release Date
Apr 2010
GeForce 8
Generation
FirePro
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
1000 MHz

Memory

256MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
128bit
6.400GB/s
Bandwidth
64.00GB/s

Render Config

2
SM Count
-
-
Compute Units
10
16
Shading Units
800
8
TMUs
40
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
16 KB
L2 Cache
256 KB

Theoretical Performance

1.836 GPixel/s
Pixel Rate
11.04 GPixel/s
3.672 GTexel/s
Texture Rate
27.60 GTexel/s
-
FP16 (half)
-
29.38 GFLOPS
FP32 (float)
1104 GFLOPS
-
FP64 (double)
-

Graphics Processor

G86
GPU Name
Juniper
G86-213-A2
GPU Variant
Juniper XT GL
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.21 billion
Transistors
1.04 billion
127 mm²
Die Size
166 mm²

Board Design

40W
TDP
74W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 2x DisplayPort 1.1
None
Power Connectors
None

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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