Home GPU Comparison ATI FireMV 2260 vs NVIDIA GeForce 8400 SE

ATI FireMV 2260 vs NVIDIA GeForce 8400 SE

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2260 and 128MB VRAM GeForce 8400 SE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2260 's Advantages
More VRAM (256GB vs 128GB)
Larger VRAM bandwidth (8.000GB/s vs 6.400GB/s)
24 additional rendering cores
Lower TDP (15W vs 50W)
NVIDIA GeForce 8400 SE 's Advantages
Released 7 months late

Score

Benchmark

FP32 (float)
FireMV 2260 +37%
0.04 TFLOPS
GeForce 8400 SE
0.029 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Aug 2008
FireMV Multi-View
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
400 MHz

Memory

256MB
Memory Size
128MB
DDR2
Memory Type
DDR2
64bit
Memory Bus
64bit
8.000GB/s
Bandwidth
6.400GB/s

Render Config

2
Compute Units
-
-
SM Count
2
40
Shading Units
16
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
-
L2 Cache
16 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
1.836 GPixel/s
2.000 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
40.00 GFLOPS
FP32 (float)
29.38 GFLOPS
-
-
-

Board Design

15W
TDP
50W
200 W
Suggested PSU
250 W
4x mini-DisplayPort
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

RV620
GPU Name
G86S
-
-
-
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
55 nm
Process Size
80 nm
0.181 billion
Transistors
0.21 billion
67 mm²
Die Size
127 mm²

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.1
Shader Model
4.0

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