Home GPU Comparison ATI FireMV 2250 PCIe x1 vs NVIDIA GeForce GTX 745 OEM

ATI FireMV 2250 PCIe x1 vs NVIDIA GeForce GTX 745 OEM

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2250 PCIe x1 and 4GB VRAM GeForce GTX 745 OEM 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 55W)
NVIDIA GeForce GTX 745 OEM 's Advantages
Released 7 years and 1 months late
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 12.80GB/s)
384 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Feb 2014
FireMV Multi-View
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 1.0 x1
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
4GB
DDR2
Memory Type
DDR3
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
-
-
-
-
Shading Units
384
4
TMUs
24
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SMM)
-
L2 Cache
2 MB
-
-
-

Theoretical Performance

2.400 GPixel/s
Pixel Rate
16.53 GPixel/s
2.400 GTexel/s
Texture Rate
24.79 GTexel/s
-
-
-
-
FP32 (float)
793.3 GFLOPS
-
FP64 (double)
24.79 GFLOPS

Board Design

32W
TDP
55W
200 W
Suggested PSU
250 W
1x S-Video 1x DMS-59
Outputs
1x DVI 1x HDMI 2.0 1x VGA
None
Power Connectors
None

Graphics Processor

RV516
GPU Name
GM107
-
GPU Variant
GM107-220-A2
R500
Architecture
Maxwell
UMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.107 billion
Transistors
1.87 billion
100 mm²
Die Size
148 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
5.0
3.0
Shader Model
5.1

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