Home GPU Comparison AMD Radeon HD 8970M vs NVIDIA GeForce 9800M GTX

AMD Radeon HD 8970M vs NVIDIA GeForce 9800M GTX

We compared two Mobile platform GPUs: 4GB VRAM Radeon HD 8970M and 1024MB VRAM GeForce 9800M GTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970M 's Advantages
Released 4 years and 10 months late
Boost Clock900MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 51.20GB/s)
1168 additional rendering cores
NVIDIA GeForce 9800M GTX 's Advantages
Lower TDP (75W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 8970M +722%
2.304 TFLOPS
GeForce 9800M GTX
0.28 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jul 2008
Solar System
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

850 MHz
Base Clock
-
900 MHz
Boost Clock
-
1200 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
153.6GB/s
Bandwidth
51.20GB/s

Render Config

20
Compute Units
-
-
SM Count
14
1280
Shading Units
112
80
TMUs
56
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
8.000 GPixel/s
72.00 GTexel/s
Texture Rate
28.00 GTexel/s
-
-
-
2.304 TFLOPS
FP32 (float)
280.0 GFLOPS
144.0 GFLOPS
FP64 (double)
-

Board Design

100W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Neptune
GPU Name
G92
Neptune XT (216-0847000)
GPU Variant
NB9E-GTX
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
2.8 billion
Transistors
0.754 billion
212 mm²
Die Size
324 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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