Home GPU Comparison AMD Radeon HD 6970M vs NVIDIA GeForce 9800M GS

AMD Radeon HD 6970M vs NVIDIA GeForce 9800M GS

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6970M and 512MB VRAM GeForce 9800M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6970M 's Advantages
Released 2 years and 2 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (115.2GB/s vs 51.20GB/s)
896 additional rendering cores
NVIDIA GeForce 9800M GS 's Advantages
Lower TDP (60W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 6970M +668%
1.306 TFLOPS
GeForce 9800M GS
0.17 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
115.2GB/s
Bandwidth
51.20GB/s

Render Config

12
Compute Units
-
-
SM Count
8
960
Shading Units
64
48
TMUs
32
32
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

21.76 GPixel/s
Pixel Rate
8.480 GPixel/s
32.64 GTexel/s
Texture Rate
16.96 GTexel/s
-
-
-
1306 GFLOPS
FP32 (float)
169.6 GFLOPS
-
-
-

Board Design

75W
TDP
60W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Blackcomb
GPU Name
G94
Blackcomb XT (216-0811000)
GPU Variant
NB9E-GS1
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.7 billion
Transistors
0.505 billion
212 mm²
Die Size
240 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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