Home GPU Comparison AMD Radeon R7 340 OEM vs 3dfx Voodoo4-2 4200 PCI 32 MB

AMD Radeon R7 340 OEM vs 3dfx Voodoo4-2 4200 PCI 32 MB

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 340 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 R7 340 OEM 's Advantages
Boost Clock780MHz
Larger VRAM bandwidth (64.00GB/s vs 2.656GB/s)
384 additional rendering cores
3dfx Voodoo4-2 4200 PCI 32 MB 's Advantages
Lower TDP (15W vs 50W)

Score

VS

Graphics Card

May 2015
Release Date
Unknown
Pirate Islands
Generation
Voodoo4-2
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
AGP 4x

Clock Speeds

730 MHz
Base Clock
-
780 MHz
Boost Clock
-
1000 MHz
Memory Clock
166 MHz

Memory

2GB
Memory Size
32MB
GDDR5
Memory Type
DDR
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
2.656GB/s

Render Config

-
SM Count
-
6
Compute Units
-
384
Shading Units
-
24
TMUs
2
8
ROPs
2
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-

Theoretical Performance

6.240 GPixel/s
Pixel Rate
332.0 MPixel/s
18.72 GTexel/s
Texture Rate
332.0 MTexel/s
-
FP16 (half)
-
599.0 GFLOPS
FP32 (float)
-
37.44 GFLOPS
FP64 (double)
-

Graphics Processor

Oland
GPU Name
VSA-101
-
GPU Variant
Daytona (355-0025-221)
GCN 1.0
Architecture
Voodoo Scalable
TSMC
Foundry
TSMC
28 nm
Process Size
180 nm
0.95 billion
Transistors
0.014 billion
77 mm²
Die Size
112 mm²

Board Design

50W
TDP
15W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x DVI 1x VGA
None
Power Connectors
None

Graphics Features

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

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