Home GPU Comparison 3dfx Voodoo4-2 4200 PCI 16 MB vs NVIDIA GeForce GT 640

3dfx Voodoo4-2 4200 PCI 16 MB vs NVIDIA GeForce GT 640

We compared two Desktop platform GPUs: 16MB VRAM Voodoo4 2 4200 PCI 16 MB and 2GB VRAM GeForce GT 640 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

3dfx Voodoo4-2 4200 PCI 16 MB 's Advantages
Lower TDP (15W vs 65W)
NVIDIA GeForce GT 640 's Advantages
Larger VRAM bandwidth (28.51GB/s vs 2.656GB/s)
384 additional rendering cores

Score

VS

Graphics Card

Unknown
Release Date
Jun 2012
Voodoo4-2
Generation
GeForce 600
Desktop
Type
Desktop
AGP 4x
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
166 MHz
Memory Clock
891 MHz

Memory

16MB
Memory Size
2GB
DDR
Memory Type
DDR3
64bit
Memory Bus
128bit
2.656GB/s
Bandwidth
28.51GB/s

Render Config

-
SM Count
-
-
Compute Units
-
-
Shading Units
384
2
TMUs
32
2
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per SMX)
-
L2 Cache
256 KB

Theoretical Performance

332.0 MPixel/s
Pixel Rate
7.216 GPixel/s
332.0 MTexel/s
Texture Rate
28.86 GTexel/s
-
FP16 (half)
-
-
FP32 (float)
692.7 GFLOPS
-
FP64 (double)
28.86 GFLOPS

Graphics Processor

VSA-101
GPU Name
GK107
Daytona (355-0025-221)
GPU Variant
GK107-300-A2
Voodoo Scalable
Architecture
Kepler
TSMC
Foundry
TSMC
180 nm
Process Size
28 nm
0.014 billion
Transistors
1.27 billion
112 mm²
Die Size
118 mm²

Board Design

15W
TDP
65W
200 W
Suggested PSU
250 W
1x DVI 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
None

Graphics Features

6.0
DirectX
12 (11_0)
1.1
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.0
-
Shader Model
5.1

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