Home GPU Comparison NVIDIA GeForce RTX 2070 Mobile Refresh vs AMD Radeon HD 6470M

NVIDIA GeForce RTX 2070 Mobile Refresh vs AMD Radeon HD 6470M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Mobile Refresh and 512MB VRAM Radeon HD 6470M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Mobile Refresh 's Advantages
Released 9 years and 2 months late
Boost Clock1455MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (352.0GB/s vs 12.80GB/s)
2144 additional rendering cores
AMD Radeon HD 6470M 's Advantages
Lower TDP (25W vs 115W)

Score

Benchmark

FP32 (float)
GeForce RTX 2070 Mobile Refresh +2893%
6.705 TFLOPS
Radeon HD 6470M
0.224 TFLOPS
VS

Graphics Card

Mar 2020
Release Date
Jan 2011
GeForce 20 Mobile
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1260 MHz
Base Clock
-
1455 MHz
Boost Clock
-
1375 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
512MB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
64bit
352.0GB/s
Bandwidth
12.80GB/s

Render Config

-
Compute Units
2
36
SM Count
-
2304
Shading Units
160
144
TMUs
8
64
ROPs
4
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
128 KB
-
-
-

Theoretical Performance

93.12 GPixel/s
Pixel Rate
2.800 GPixel/s
209.5 GTexel/s
Texture Rate
5.600 GTexel/s
13.41 TFLOPS
FP16 (half)
-
6.705 TFLOPS
FP32 (float)
224.0 GFLOPS
209.5 GFLOPS
FP64 (double)
-

Board Design

115W
TDP
25W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

TU106B
GPU Name
Seymour
-
GPU Variant
Seymour XT (216-0810084)
Turing
Architecture
TeraScale 2
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
10.8 billion
Transistors
0.37 billion
445 mm²
Die Size
67 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
5.0

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