GeForce 8400 GS PCI vs FirePro V4900
We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS PCI and 1024MB VRAM FirePro V4900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 8400 GS PCI 's Advantages
Lower TDP (25W vs 75W)
FirePro V4900 's Advantages
Released 3 years and 11 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 5.328GB/s)
472 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 8400 GS PCI
22
FirePro V4900
+3390%
768
Graphics Card
Dec 2007
Release Date
Nov 2011
GeForce 8
Generation
FirePro
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 2.0 x16
Clock Speeds
333 MHz
Memory Clock
1000 MHz
Memory
512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
128bit
5.328GB/s
Bandwidth
64.00GB/s
Render Config
-
Compute Units
6
1
SM Count
-
8
Shading Units
480
4
TMUs
24
4
ROPs
8
-
L1 Cache
8 KB (per CU)
16 KB
L2 Cache
256 KB
Theoretical Performance
2.268 GPixel/s
Pixel Rate
6.400 GPixel/s
2.268 GTexel/s
Texture Rate
19.20 GTexel/s
22.40 GFLOPS
FP32 (float)
768.0 GFLOPS
Board Design
25W
TDP
75W
200 W
Suggested PSU
250 W
1x S-Video
1x DMS-59
Outputs
1x DVI
2x DisplayPort 1.1
None
Power Connectors
None
Graphics Processor
G98
GPU Name
Turks
G98-400-U2
GPU Variant
Turks XT GL
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.21 billion
Transistors
0.716 billion
86 mm²
Die Size
118 mm²
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