Home GPU Comparison NVIDIA GeForce 8400 GS PCI Rev. 2 vs ATI FirePro V9800P

NVIDIA GeForce 8400 GS PCI Rev. 2 vs ATI FirePro V9800P

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI Rev. 2 and 4GB VRAM FirePro V9800P to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS PCI Rev. 2 's Advantages
Lower TDP (40W vs 225W)
ATI FirePro V9800P 's Advantages
Released 3 years and 5 months late
Larger VRAM bandwidth (147.2GB/s vs 8.000GB/s)
1584 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 GS PCI Rev. 2
0.039 TFLOPS
FirePro V9800P +6874%
2.72 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

512MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
147.2GB/s

Render Config

2
SM Count
-
-
Compute Units
20
16
Shading Units
1600
8
TMUs
80
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
512 KB

Theoretical Performance

2.080 GPixel/s
Pixel Rate
27.20 GPixel/s
4.160 GTexel/s
Texture Rate
68.00 GTexel/s
-
FP16 (half)
-
39.36 GFLOPS
FP32 (float)
2.720 TFLOPS
-
FP64 (double)
544.0 GFLOPS

Graphics Processor

GT218
GPU Name
Cypress
-
GPU Variant
Cypress XT GL
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.26 billion
Transistors
2.154 billion
57 mm²
Die Size
334 mm²

Board Design

40W
TDP
225W
200 W
Suggested PSU
550 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DisplayPort 1.1
None
Power Connectors
1x 8-pin

Graphics Features

11.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.2
CUDA
-
4.1
Shader Model
5.0

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