Home GPU Comparison NVIDIA GeForce GT 545 vs AMD FirePro V5900

NVIDIA GeForce GT 545 vs AMD FirePro V5900

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GT 545 and 2GB VRAM FirePro V5900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 545 's Advantages
Lower TDP (70W vs 75W)
AMD FirePro V5900 's Advantages
More VRAM (2GB vs 1536GB)
Larger VRAM bandwidth (64.00GB/s vs 38.40GB/s)
368 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 545
0.415 TFLOPS
FirePro V5900 +47%
0.614 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
500 MHz

Memory

1536MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
192bit
Memory Bus
256bit
38.40GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
8
3
SM Count
-
144
Shading Units
512
24
TMUs
32
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
19.20 GPixel/s
17.28 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
414.7 GFLOPS
FP32 (float)
614.4 GFLOPS
34.56 GFLOPS
FP64 (double)
153.6 GFLOPS

Board Design

70W
TDP
75W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI
None
Power Connectors
None

Graphics Processor

GF116
GPU Name
Cayman
-
GPU Variant
Cayman LE WS
Fermi 2.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
2.64 billion
238 mm²
Die Size
389 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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