ATI Radeon HD 3830: GPU Specs & Benchmarks

The Radeon HD 3830 is a graphics card by ATI, built on the 55 nm process and based on the RV670 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name
RV670
Model number
RV670 PRO
(215-0708003)
Architecture
TeraScale
Foundry
TSMC
Process Size
55 nm
Transistors
666 million
Die Size
192 mm²

Graphics Card

Release Date
Apr 1st, 2008
Family
Radeon R600
(HD 3800)
Production
End-of-life
Predecessor
Radeon R500 PCIe
Bus Interface
PCIe 2.0 x16

Memory

Memory Size
256 MB
Memory Type
GDDR3
Memory Bus
128 bit
Bandwidth
26.50 GB/s

Performance

Pixel fillrate
10.69 GPixel/s
Texture fillrate
10.69 GTexel/s
FP32 (float) performance
427.5 GFLOPS
FP64 (double) performance
85.50 GFLOPS (1:5)

Clock Speeds

Memory Clock
828 MHz
1656 Mbps effective
GPU Clock
668 MHz

Render Config

Shading Units
320
TMUs
16
ROPs
16
Compute Units
4
L2 Cache
128 KB

Board Design

Slot Width
Dual-slot
Thermal design power (TDP)
75 W
Suggested PSU
250 W
Display Connectors
No outputs
Power Connectors
1x 6-pin

API support

DirectX
10.1 (10_1)
OpenGL
3.3 (full)
4.0 (partial)
OpenCL
N/A
Vulkan
N/A
Shader Model
4.1
Radeon HD 3830
ATI Radeon HD 3830: GPU Specs & Benchmarks