Home GPU Comparison NVIDIA GeForce GT 545 vs ATI FirePro V9800P

NVIDIA GeForce GT 545 vs ATI FirePro V9800P

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 545 and 4GB VRAM FirePro V9800P to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 545 's Advantages
Released 8 months late
Lower TDP (70W vs 225W)
ATI FirePro V9800P 's Advantages
More VRAM (4GB vs 1536GB)
Larger VRAM bandwidth (147.2GB/s vs 38.40GB/s)
1456 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 545
0.415 TFLOPS
FirePro V9800P +555%
2.72 TFLOPS
VS

Graphics Card

May 2011
Release Date
Sep 2010
GeForce 500
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1150 MHz

Memory

1536MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
192bit
Memory Bus
256bit
38.40GB/s
Bandwidth
147.2GB/s

Render Config

-
Compute Units
20
3
SM Count
-
144
Shading Units
1600
24
TMUs
80
16
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.320 GPixel/s
Pixel Rate
27.20 GPixel/s
17.28 GTexel/s
Texture Rate
68.00 GTexel/s
-
-
-
414.7 GFLOPS
FP32 (float)
2.720 TFLOPS
34.56 GFLOPS
FP64 (double)
544.0 GFLOPS

Board Design

70W
TDP
225W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DisplayPort 1.1
None
Power Connectors
1x 8-pin

Graphics Processor

GF116
GPU Name
Cypress
-
GPU Variant
Cypress XT GL
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
2.154 billion
238 mm²
Die Size
334 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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