Home GPU Comparison ATI Mobility Radeon HD 5870 vs NVIDIA GeForce RTX 2070 Mobile

ATI Mobility Radeon HD 5870 vs NVIDIA GeForce RTX 2070 Mobile

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5870 and 8GB VRAM GeForce RTX 2070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5870 's Advantages
Lower TDP (50W vs 115W)
NVIDIA GeForce RTX 2070 Mobile 's Advantages
Released 9 years late
Boost Clock1440MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 64.00GB/s)
1504 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5870
1.12 TFLOPS
GeForce RTX 2070 Mobile +492%
6.636 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jan 2019
Manhattan
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1215 MHz
-
Boost Clock
1440 MHz
1000 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
448.0GB/s

Render Config

10
Compute Units
-
-
SM Count
36
800
Shading Units
2304
40
TMUs
144
16
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
92.16 GPixel/s
28.00 GTexel/s
Texture Rate
207.4 GTexel/s
-
FP16 (half)
13.27 TFLOPS
1120 GFLOPS
FP32 (float)
6.636 TFLOPS
-
FP64 (double)
207.4 GFLOPS

Board Design

50W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Broadway
GPU Name
TU106
Broadway XT (216-0769008)
GPU Variant
N18E-G2-A1
TeraScale 2
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
1.04 billion
Transistors
10.8 billion
166 mm²
Die Size
445 mm²

Graphics Features

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

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