Home GPU Comparison AMD Radeon HD 7970M vs NVIDIA GeForce RTX 2060 Mobile Refresh

AMD Radeon HD 7970M vs NVIDIA GeForce RTX 2060 Mobile Refresh

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7970M and 6GB VRAM GeForce RTX 2060 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2060 Mobile Refresh 's Advantages
Released 6 years and 9 months late
Boost Clock1560MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (264.0GB/s vs 153.6GB/s)
640 additional rendering cores
Lower TDP (65W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 7970M
2.176 TFLOPS
GeForce RTX 2060 Mobile Refresh +175%
5.99 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
Jan 2019
London
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1005 MHz
-
Boost Clock
1560 MHz
1200 MHz
Memory Clock
1375 MHz

Memory

2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
153.6GB/s
Bandwidth
264.0GB/s

Render Config

20
Compute Units
-
-
SM Count
30
1280
Shading Units
1920
80
TMUs
120
32
ROPs
48
-
Tensor Cores
240
-
RT Cores
30
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
74.88 GPixel/s
68.00 GTexel/s
Texture Rate
187.2 GTexel/s
-
FP16 (half)
11.98 TFLOPS
2.176 TFLOPS
FP32 (float)
5.990 TFLOPS
136.0 GFLOPS
FP64 (double)
187.2 GFLOPS

Board Design

100W
TDP
65W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Wimbledon
GPU Name
TU106B
Wimbledon XT (216-0836036)
GPU Variant
N18E-G1-KD-A1
GCN 1.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
2.8 billion
Transistors
10.8 billion
212 mm²
Die Size
445 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
5.1
Shader Model
6.6

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