Home GPU Comparison AMD Radeon R9 390 vs 3dfx Voodoo4-2 4200 PCI 16 MB

AMD Radeon R9 390 vs 3dfx Voodoo4-2 4200 PCI 16 MB

We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 and 16MB VRAM Voodoo4 2 4200 PCI 16 MB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 390 's Advantages
More VRAM (8GB vs 16GB)
Larger VRAM bandwidth (384.0GB/s vs 2.656GB/s)
2560 additional rendering cores
3dfx Voodoo4-2 4200 PCI 16 MB 's Advantages
Lower TDP (15W vs 275W)

Score

VS

Graphics Card

Jun 2015
Release Date
Unknown
Pirate Islands
Generation
Voodoo4-2
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
AGP 4x

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
166 MHz

Memory

8GB
Memory Size
16MB
GDDR5
Memory Type
DDR
512bit
Memory Bus
64bit
384.0GB/s
Bandwidth
2.656GB/s

Render Config

40
Compute Units
-
-
-
-
2560
Shading Units
-
160
TMUs
2
64
ROPs
2
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
-
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
332.0 MPixel/s
160.0 GTexel/s
Texture Rate
332.0 MTexel/s
-
-
-
5.120 TFLOPS
FP32 (float)
-
640.0 GFLOPS
FP64 (double)
-

Board Design

275W
TDP
15W
600 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

Grenada
GPU Name
VSA-101
Grenada PRO (215-0880030)
GPU Variant
Daytona (355-0025-221)
GCN 2.0
Architecture
Voodoo Scalable
TSMC
Foundry
TSMC
28 nm
Process Size
180 nm
6.2 billion
Transistors
0.014 billion
438 mm²
Die Size
112 mm²

Graphics Features

12 (12_0)
DirectX
6.0
4.6
OpenGL
1.1
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
-

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