Home GPU Comparison AMD Radeon HD 8490 OEM vs 3dfx Voodoo4-2 4200 PCI 32 MB

AMD Radeon HD 8490 OEM vs 3dfx Voodoo4-2 4200 PCI 32 MB

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8490 OEM and 32MB VRAM Voodoo4 2 4200 PCI 32 MB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8490 OEM 's Advantages
More VRAM (1024GB vs 32GB)
Larger VRAM bandwidth (14.40GB/s vs 2.656GB/s)
160 additional rendering cores
3dfx Voodoo4-2 4200 PCI 32 MB 's Advantages
Lower TDP (15W vs 35W)

Score

VS

Graphics Card

Jul 2013
Release Date
Unknown
Sea Islands
Generation
Voodoo4-2
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 4x

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
166 MHz

Memory

1024MB
Memory Size
32MB
DDR3
Memory Type
DDR
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
2.656GB/s

Render Config

-
SM Count
-
2
Compute Units
-
160
Shading Units
-
8
TMUs
2
4
ROPs
2
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-

Theoretical Performance

3.500 GPixel/s
Pixel Rate
332.0 MPixel/s
7.000 GTexel/s
Texture Rate
332.0 MTexel/s
-
FP16 (half)
-
280.0 GFLOPS
FP32 (float)
-
-
FP64 (double)
-

Graphics Processor

Caicos
GPU Name
VSA-101
Caicos XTX
GPU Variant
Daytona (355-0025-221)
TeraScale 2
Architecture
Voodoo Scalable
TSMC
Foundry
TSMC
40 nm
Process Size
180 nm
0.37 billion
Transistors
0.014 billion
67 mm²
Die Size
112 mm²

Board Design

35W
TDP
15W
200 W
Suggested PSU
200 W
1x DVI 1x DisplayPort 1.1
Outputs
1x DVI 1x VGA
None
Power Connectors
None

Graphics Features

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

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