Home GPU Comparison AMD Radeon HD 8970M vs ATI Mobility Radeon HD 565v

AMD Radeon HD 8970M vs ATI Mobility Radeon HD 565v

We compared two Mobile platform GPUs: 4GB VRAM Radeon HD 8970M and 1024MB VRAM Mobility Radeon HD 565v to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8970M 's Advantages
Released 3 years late
Boost Clock900MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (153.6GB/s vs 25.60GB/s)
960 additional rendering cores
ATI Mobility Radeon HD 565v 's Advantages
Lower TDP (20W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 8970M +433%
2.304 TFLOPS
Mobility Radeon HD 565v
0.432 TFLOPS
VS

Graphics Card

May 2013
Release Date
May 2010
Solar System
Generation
M9x
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
128bit
153.6GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
20
Compute Units
4
1280
Shading Units
320
80
TMUs
32
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB

Theoretical Performance

28.80 GPixel/s
Pixel Rate
5.400 GPixel/s
72.00 GTexel/s
Texture Rate
21.60 GTexel/s
-
FP16 (half)
-
2.304 TFLOPS
FP32 (float)
432.0 GFLOPS
144.0 GFLOPS
FP64 (double)
-

Graphics Processor

Neptune
GPU Name
M96
Neptune XT (216-0847000)
GPU Variant
M96 XT (216-0729051)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.8 billion
Transistors
0.514 billion
212 mm²
Die Size
146 mm²

Board Design

100W
TDP
20W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
4.1

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