Home GPU Comparison AMD Radeon HD 8970M vs NVIDIA GeForce 9700M GT

AMD Radeon HD 8970M vs NVIDIA GeForce 9700M GT

We compared two Mobile platform GPUs: 4GB VRAM Radeon HD 8970M and 512MB VRAM GeForce 9700M GT 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
Larger VRAM bandwidth (153.6GB/s vs 25.60GB/s)
1248 additional rendering cores
NVIDIA GeForce 9700M GT 's Advantages
Lower TDP (45W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 8970M +2227%
2.304 TFLOPS
GeForce 9700M GT
0.099 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
4
20
Compute Units
-
1280
Shading Units
32
80
TMUs
16
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
32 KB

Theoretical Performance

28.80 GPixel/s
Pixel Rate
5.000 GPixel/s
72.00 GTexel/s
Texture Rate
10.00 GTexel/s
-
FP16 (half)
-
2.304 TFLOPS
FP32 (float)
99.20 GFLOPS
144.0 GFLOPS
FP64 (double)
-

Graphics Processor

Neptune
GPU Name
G96
Neptune XT (216-0847000)
GPU Variant
NB9E-GE
GCN 1.0
Architecture
Tesla
TSMC
Foundry
UMC
28 nm
Process Size
65 nm
2.8 billion
Transistors
0.314 billion
212 mm²
Die Size
144 mm²

Board Design

100W
TDP
45W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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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