Home GPU Comparison ATI FirePro V9800 vs NVIDIA GeForce 9400 GT PCI

ATI FirePro V9800 vs NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 4GB VRAM FirePro V9800 and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V9800 's Advantages
Released 2 years and 1 months late
Larger VRAM bandwidth (147.2GB/s vs 12.80GB/s)
1584 additional rendering cores
NVIDIA GeForce 9400 GT PCI 's Advantages
Lower TDP (50W vs 250W)

Score

Benchmark

FP32 (float)
FirePro V9800 +5944%
2.72 TFLOPS
GeForce 9400 GT PCI
0.045 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Aug 2008
FirePro
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCI

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1150 MHz
Memory Clock
400 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
147.2GB/s
Bandwidth
12.80GB/s

Render Config

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

Theoretical Performance

27.20 GPixel/s
Pixel Rate
2.200 GPixel/s
68.00 GTexel/s
Texture Rate
4.400 GTexel/s
-
FP16 (half)
-
2.720 TFLOPS
FP32 (float)
44.80 GFLOPS
544.0 GFLOPS
FP64 (double)
-

Graphics Processor

Cypress
GPU Name
G96C
Cypress XT GL
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
2.154 billion
Transistors
0.314 billion
334 mm²
Die Size
121 mm²

Board Design

250W
TDP
50W
600 W
Suggested PSU
250 W
6x mini-DisplayPort 1.1 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

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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