Home GPU Comparison ATI FireMV 2250 PCIe x1 vs NVIDIA GeForce GT 545

ATI FireMV 2250 PCIe x1 vs NVIDIA GeForce GT 545

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2250 PCIe x1 and 1536MB VRAM GeForce GT 545 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2250 PCIe x1 's Advantages
Lower TDP (32W vs 70W)
NVIDIA GeForce GT 545 's Advantages
Released 4 years and 4 months late
More VRAM (1536GB vs 256GB)
Larger VRAM bandwidth (38.40GB/s vs 12.80GB/s)
144 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
May 2011
FireMV Multi-View
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 1.0 x1
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
800 MHz

Memory

256MB
Memory Size
1536MB
DDR2
Memory Type
DDR3
128bit
Memory Bus
192bit
12.80GB/s
Bandwidth
38.40GB/s

Render Config

-
-
-
-
SM Count
3
-
Shading Units
144
4
TMUs
24
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
384 KB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
4.320 GPixel/s
2.400 GTexel/s
Texture Rate
17.28 GTexel/s
-
-
-
-
FP32 (float)
414.7 GFLOPS
-
FP64 (double)
34.56 GFLOPS

Board Design

32W
TDP
70W
200 W
Suggested PSU
250 W
1x S-Video 1x DMS-59
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

RV516
GPU Name
GF116
-
-
-
R500
Architecture
Fermi 2.0
UMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.107 billion
Transistors
1.17 billion
100 mm²
Die Size
238 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
3.0
Shader Model
5.1

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