Home GPU Comparison ATI Radeon HD 4870 Mac Edition vs 3dfx Voodoo4-2 4200 PCI 32 MB

ATI Radeon HD 4870 Mac Edition vs 3dfx Voodoo4-2 4200 PCI 32 MB

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4870 Mac Edition 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

ATI Radeon HD 4870 Mac Edition 's Advantages
More VRAM (512GB vs 32GB)
Larger VRAM bandwidth (108.8GB/s vs 2.656GB/s)
800 additional rendering cores
3dfx Voodoo4-2 4200 PCI 32 MB 's Advantages
Lower TDP (15W vs 150W)

Score

VS

Graphics Card

Jan 2009
Release Date
Unknown
Radeon R700
Generation
Voodoo4-2
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 4x

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
850 MHz
Memory Clock
166 MHz

Memory

512MB
Memory Size
32MB
GDDR5
Memory Type
DDR
256bit
Memory Bus
64bit
108.8GB/s
Bandwidth
2.656GB/s

Render Config

-
SM Count
-
10
Compute Units
-
800
Shading Units
-
40
TMUs
2
16
ROPs
2
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-

Theoretical Performance

12.00 GPixel/s
Pixel Rate
332.0 MPixel/s
30.00 GTexel/s
Texture Rate
332.0 MTexel/s
-
FP16 (half)
-
1200 GFLOPS
FP32 (float)
-
240.0 GFLOPS
FP64 (double)
-

Graphics Processor

RV770
GPU Name
VSA-101
RV770 XT Mac (215-0669080)
GPU Variant
Daytona (355-0025-221)
TeraScale
Architecture
Voodoo Scalable
TSMC
Foundry
TSMC
55 nm
Process Size
180 nm
0.956 billion
Transistors
0.014 billion
256 mm²
Die Size
112 mm²

Board Design

150W
TDP
15W
450 W
Suggested PSU
200 W
1x DVI 1x mini-DisplayPort 1.0
Outputs
1x DVI 1x VGA
2x 6-pin
Power Connectors
None

Graphics Features

10.1 (10_1)
DirectX
6.0
3.3
OpenGL
1.1
1.1
OpenCL
N/A
N/A
Vulkan
N/A
-
CUDA
-
4.1
Shader Model
-

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