Home GPU Comparison 3dfx Voodoo4-2 4200 AGP vs AMD Radeon HD 7870 XT

3dfx Voodoo4-2 4200 AGP vs AMD Radeon HD 7870 XT

We compared two Desktop platform GPUs: 16MB VRAM Voodoo4 2 4200 AGP and 2GB VRAM Radeon HD 7870 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

3dfx Voodoo4-2 4200 AGP 's Advantages
Lower TDP (15W vs 185W)
AMD Radeon HD 7870 XT 's Advantages
Boost Clock975MHz
More VRAM (2GB vs 16GB)
Larger VRAM bandwidth (192.0GB/s vs 2.288GB/s)
1536 additional rendering cores

Score

VS

Graphics Card

Unknown
Release Date
Nov 2012
Voodoo4-2
Generation
Southern Islands
Desktop
Type
Desktop
AGP 4x
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
925 MHz
-
Boost Clock
975 MHz
143 MHz
Memory Clock
1500 MHz

Memory

16MB
Memory Size
2GB
DDR
Memory Type
GDDR5
64bit
Memory Bus
256bit
2.288GB/s
Bandwidth
192.0GB/s

Render Config

-
Compute Units
24
-
-
-
-
Shading Units
1536
2
TMUs
96
2
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

286.0 MPixel/s
Pixel Rate
31.20 GPixel/s
286.0 MTexel/s
Texture Rate
93.60 GTexel/s
-
-
-
-
FP32 (float)
2.995 TFLOPS
-
FP64 (double)
748.8 GFLOPS

Board Design

15W
TDP
185W
200 W
Suggested PSU
450 W
1x DVI 1x VGA
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

VSA-101
GPU Name
Tahiti
Daytona (355-0025-221)
GPU Variant
Tahiti LE (215-0821122)
Voodoo Scalable
Architecture
GCN 1.0
TSMC
Foundry
TSMC
180 nm
Process Size
28 nm
0.014 billion
Transistors
4.313 billion
112 mm²
Die Size
352 mm²

Graphics Features

6.0
DirectX
12 (11_1)
1.1
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
-
Shader Model
5.1

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