Home GPU Comparison AMD Radeon RX 5700M vs AMD Radeon HD 8970M

AMD Radeon RX 5700M vs AMD Radeon HD 8970M

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 5700M and 4GB VRAM Radeon HD 8970M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 5700M 's Advantages
Released 6 years and 10 months late
Boost Clock has increased by 91% (1720MHz vs 900MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (384.0GB/s vs 153.6GB/s)
1024 additional rendering cores
AMD Radeon HD 8970M 's Advantages
Lower TDP (100W vs 180W)

Score

Benchmark

FP32 (float)
Radeon RX 5700M +244%
7.926 TFLOPS
Radeon HD 8970M
2.304 TFLOPS
VS

Graphics Card

Mar 2020
Release Date
May 2013
Mobility Radeon
Generation
Solar System
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1465 MHz
Base Clock
850 MHz
1720 MHz
Boost Clock
900 MHz
1500 MHz
Memory Clock
1200 MHz

Memory

8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
384.0GB/s
Bandwidth
153.6GB/s

Render Config

-
SM Count
-
36
Compute Units
20
2304
Shading Units
1280
144
TMUs
80
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
8 MB
L2 Cache
512 KB

Theoretical Performance

110.1 GPixel/s
Pixel Rate
28.80 GPixel/s
247.7 GTexel/s
Texture Rate
72.00 GTexel/s
15.85 TFLOPS
FP16 (half)
-
7.926 TFLOPS
FP32 (float)
2.304 TFLOPS
495.4 GFLOPS
FP64 (double)
144.0 GFLOPS

Graphics Processor

Navi 10
GPU Name
Neptune
Navi 10 XML
GPU Variant
Neptune XT (216-0847000)
RDNA 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
7 nm
Process Size
28 nm
10.3 billion
Transistors
2.8 billion
251 mm²
Die Size
212 mm²

Board Design

180W
TDP
100W
-
Suggested PSU
-
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.3
Vulkan
1.2
-
CUDA
-
6.5
Shader Model
5.1

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