Home GPU Comparison ATI FirePro V5800 vs NVIDIA GeForce 8400 GS

ATI FirePro V5800 vs NVIDIA GeForce 8400 GS

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

Main Differences

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
NVIDIA GeForce 8400 GS 's Advantages
Lower TDP (40W vs 74W)

Score

Benchmark

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

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
400 MHz

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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