GPU Comparison
GPU
3dfx Voodoo4 4500 AGP
CORE STATE
VSA-100
VRAM
32 MB
CLOCK SPEED
—
TDP
15 W
BUS WIDTH
128 bit
ARCHITECTURE
Voodoo Scalable
PROCESS
250 nm
LAUNCH DATE
2000
VS
RADEON
Radeon RX 640 Mobile
CORE STATE
Polaris 23
VRAM
2 GB
CLOCK SPEED
1218 MHz
TDP
50 W
BUS WIDTH
64 bit
ARCHITECTURE
GCN 4.0
PROCESS
14 nm
LAUNCH DATE
2019
DETAILED SPECIFICATIONS
SPECIFICATION
3dfx Voodoo4 4500 AGP
RX 640 Mobile
Core Specs
Shading Units
—
640
Shaders
—
640
TMUs
2
40
+1900.0%
ROPs
2
16
+700.0%
Compute Units
—
10
Clocks
Base Clock
—
1082 MHz
Boost Clock
—
1218 MHz
GPU Clock
166 MHz
—
Memory Clock
166 MHz
1500 MHz
6 Gbps effective
Memory
Memory Size
32 MB
2 GB
VRAM (MB)
32
2,048
+6300.0%
Memory Type
SDR
GDDR5
Memory Bus
128 bit
64 bit
Bandwidth
2.656 GB/s
48.00 GB/s
Cache
L1 Cache
—
16 KB (per CU)
L2 Cache
—
512 KB
Performance
Pixel Rate
332.0 MPixel/s
19.49 GPixel/s
Texture Rate
332.0 MTexel/s
48.72 GTexel/s
FP32 (TFLOPS)
—
1.559 TFLOPS
FP64 (TFLOPS)
—
97.44 GFLOPS (1:16)
FP16 (TFLOPS)
—
1.559 TFLOPS (1:1)
Power
TDP
15 W
50 W
TDP (W)
15
50
+233.3%
Suggested PSU
200 W
—
Power Connectors
None
None
Architecture
Architecture
Voodoo Scalable
GCN 4.0
GPU Name
VSA-100
Polaris 23
Generation
Voodoo4
Polaris Mobile
(M600)
Process Size
250 nm
14 nm
Transistors
14 million
2,200 million
Die Size
112 mm²
103 mm²
Foundry
TSMC
GlobalFoundries
Density
125.0K / mm²
21.4M / mm²
API Support
DirectX
6.0
12 (12_0)
OpenGL
1.1
4.6
Vulkan
—
1.3
OpenCL
—
2.1
Shader Model
—
6.7
Physical
Slot Width
Single-slot
IGP
Outputs
1x VGA
Portable Device Dependent
Bus Interface
AGP 4x
PCIe 3.0 x8
Other
Production
End-of-life
End-of-life
Predecessor
Voodoo3
Gem System
Successor
Voodoo4-2
Navi Mobile