AMD Radeon HD 6830M: GPU Specs & Benchmarks

The Radeon HD 6830M is a graphics card by AMD, built on the 40 nm process and based on the Granville graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name
Granville
Model number
Granville LP
Architecture
TeraScale 2
Foundry
TSMC
Process Size
40 nm
Transistors
1,040 million
Die Size
166 mm²

Graphics Card

Release Date
Jan 4th, 2011
Family
Vancouver
(HD 6800M)
Production
End-of-life
Predecessor
Manhattan
Bus Interface
PCIe 2.0 x16

Memory

Memory Size
1024 MB
Memory Type
DDR3
Memory Bus
128 bit
Bandwidth
25.60 GB/s

Performance

Pixel fillrate
9.200 GPixel/s
Texture fillrate
23.00 GTexel/s
FP32 (float) performance
920.0 GFLOPS

Clock Speeds

Memory Clock
800 MHz
1600 Mbps effective
GPU Clock
575 MHz

Render Config

Shading Units
800
TMUs
40
ROPs
16
Compute Units
10
L1 Cache
8 KB (per CU)
L2 Cache
256 KB

Board Design

Thermal design power (TDP)
39 W
Display Connectors
No outputs

API support

DirectX
11.2 (11_0)
OpenGL
4.4
OpenCL
1.2
Vulkan
N/A
Shader Model
5.0
Radeon HD 6830M
AMD Radeon HD 6830M: GPU Specs & Benchmarks