Home GPU Comparison NVIDIA GeForce GTX 470 PhysX Edition vs ATI FireMV 2260

NVIDIA GeForce GTX 470 PhysX Edition vs ATI FireMV 2260

We compared two Desktop platform GPUs: 1280MB VRAM GeForce GTX 470 PhysX Edition and 256MB VRAM FireMV 2260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470 PhysX Edition 's Advantages
More VRAM (1280GB vs 256GB)
Larger VRAM bandwidth (133.9GB/s vs 8.000GB/s)
408 additional rendering cores
ATI FireMV 2260 's Advantages
Lower TDP (15W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 PhysX Edition +2622%
1.089 TFLOPS
FireMV 2260
0.04 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jan 2008
GeForce 400
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
837 MHz
Memory Clock
500 MHz

Memory

1280MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
320bit
Memory Bus
64bit
133.9GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
14
SM Count
-
448
Shading Units
40
56
TMUs
4
40
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
640 KB
L2 Cache
-
-
-
-

Theoretical Performance

17.02 GPixel/s
Pixel Rate
2.000 GPixel/s
34.05 GTexel/s
Texture Rate
2.000 GTexel/s
-
-
-
1089 GFLOPS
FP32 (float)
40.00 GFLOPS
-
-
-

Board Design

215W
TDP
15W
550 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
4x mini-DisplayPort
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GT215
GPU Name
RV620
GT215-400-A2
GPU Variant
-
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.727 billion
Transistors
0.181 billion
144 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
4.1

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