Home GPU Comparison ATI FirePro V7900 SDI vs 3dfx Voodoo4-2 4200 AGP

ATI FirePro V7900 SDI vs 3dfx Voodoo4-2 4200 AGP

We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 SDI and 16MB VRAM Voodoo4 2 4200 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V7900 SDI 's Advantages
More VRAM (2GB vs 16GB)
Larger VRAM bandwidth (160.0GB/s vs 2.288GB/s)
1280 additional rendering cores
3dfx Voodoo4-2 4200 AGP 's Advantages
Lower TDP (15W vs 150W)

Score

VS

Graphics Card

May 2011
Release Date
Unknown
FirePro
Generation
Voodoo4-2
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 4x

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
143 MHz

Memory

2GB
Memory Size
16MB
GDDR5
Memory Type
DDR
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
2.288GB/s

Render Config

20
Compute Units
-
-
-
-
1280
Shading Units
-
80
TMUs
2
32
ROPs
2
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
286.0 MPixel/s
58.00 GTexel/s
Texture Rate
286.0 MTexel/s
-
-
-
1.856 TFLOPS
FP32 (float)
-
464.0 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
15W
450 W
Suggested PSU
200 W
4x SDI
Outputs
1x DVI 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

Cayman
GPU Name
VSA-101
Cayman PRO GL
GPU Variant
Daytona (355-0025-221)
TeraScale 3
Architecture
Voodoo Scalable
TSMC
Foundry
TSMC
40 nm
Process Size
180 nm
2.64 billion
Transistors
0.014 billion
389 mm²
Die Size
112 mm²

Graphics Features

11.2 (11_0)
DirectX
6.0
4.4
OpenGL
1.1
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
-

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