Home GPU Comparison NVIDIA GeForce 9800M GTS vs AMD Radeon HD 6830M

NVIDIA GeForce 9800M GTS vs AMD Radeon HD 6830M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 9800M GTS and 1024MB VRAM Radeon HD 6830M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9800M GTS 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 25.60GB/s)
AMD Radeon HD 6830M 's Advantages
Released 2 years and 5 months late
736 additional rendering cores
Lower TDP (39W vs 75W)

Score

Benchmark

FP32 (float)
GeForce 9800M GTS
0.192 TFLOPS
Radeon HD 6830M +379%
0.92 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Jan 2011
GeForce 9M
Generation
Vancouver
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
10
8
SM Count
-
64
Shading Units
800
32
TMUs
40
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

9.600 GPixel/s
Pixel Rate
9.200 GPixel/s
19.20 GTexel/s
Texture Rate
23.00 GTexel/s
-
-
-
192.0 GFLOPS
FP32 (float)
920.0 GFLOPS
-
-
-

Board Design

75W
TDP
39W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G94
GPU Name
Granville
NB9E-GT1
GPU Variant
Granville LP
Tesla
Architecture
TeraScale 2
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.505 billion
Transistors
1.04 billion
240 mm²
Die Size
166 mm²

Graphics Features

11.1 (10_0)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
5.0

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