Home GPU Comparison NVIDIA GeForce GTX 490 vs AMD FirePro W4100

NVIDIA GeForce GTX 490 vs AMD FirePro W4100

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 490 and 2GB VRAM FirePro W4100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 490 's Advantages
Larger VRAM bandwidth (164.0GB/s vs 64.00GB/s)
AMD FirePro W4100 's Advantages
More VRAM (2GB vs 1536GB)
32 additional rendering cores
Lower TDP (50W vs 365W)

Score

Benchmark

FP32 (float)
GeForce GTX 490 +80%
1.166 TFLOPS
FirePro W4100
0.645 TFLOPS
VS

Graphics Card

Unknown
Release Date
Aug 2014
GeForce 400
Generation
FirePro
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
854 MHz
Memory Clock
1000 MHz

Memory

1536MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
164.0GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
8
15
SM Count
-
480
Shading Units
512
60
TMUs
32
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

18.24 GPixel/s
Pixel Rate
10.08 GPixel/s
36.48 GTexel/s
Texture Rate
20.16 GTexel/s
-
-
-
1166 GFLOPS
FP32 (float)
645.1 GFLOPS
145.8 GFLOPS
FP64 (double)
40.32 GFLOPS

Board Design

365W
TDP
50W
750 W
Suggested PSU
250 W
3x DVI 1x mini-DisplayPort
Outputs
4x mini-DisplayPort 1.2
2x 8-pin
Power Connectors
None

Graphics Processor

GF100
GPU Name
Cape Verde
GF100-375-A3
GPU Variant
Cape Verde PRO GL
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
1.5 billion
529 mm²
Die Size
123 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
5.1

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