Home GPU Comparison AMD Radeon HD 6990M Rebrand vs NVIDIA GeForce 9200M GS GDDR3

AMD Radeon HD 6990M Rebrand vs NVIDIA GeForce 9200M GS GDDR3

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6990M Rebrand and 256MB VRAM GeForce 9200M GS GDDR3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6990M Rebrand 's Advantages
Released 3 years and 1 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (70.40GB/s vs 11.23GB/s)
792 additional rendering cores
NVIDIA GeForce 9200M GS GDDR3 's Advantages
Lower TDP (13W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 6990M Rebrand +6300%
1.28 TFLOPS
GeForce 9200M GS GDDR3
0.02 TFLOPS
VS

Graphics Card

Jul 2011
Release Date
Jun 2008
Vancouver
Generation
GeForce 9M(9000M)
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1100 MHz
Memory Clock
702 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
70.40GB/s
Bandwidth
11.23GB/s

Render Config

14
Compute Units
-
-
SM Count
1
800
Shading Units
8
40
TMUs
4
16
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
2.116 GPixel/s
32.00 GTexel/s
Texture Rate
2.116 GTexel/s
-
-
-
1280 GFLOPS
FP32 (float)
20.80 GFLOPS
-
-
-

Board Design

100W
TDP
13W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Broadway
GPU Name
G98
Broadway XTX
GPU Variant
G98-700-U2
TeraScale 2
Architecture
Tesla
TSMC
Foundry
UMC
40 nm
Process Size
55 nm
1.04 billion
Transistors
0.21 billion
166 mm²
Die Size
80 mm²

Graphics Features

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

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