Home GPU Comparison NVIDIA GeForce RTX 2070 SUPER vs ATI Radeon HD 3870 Mac Edition

NVIDIA GeForce RTX 2070 SUPER vs ATI Radeon HD 3870 Mac Edition

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 2070 SUPER and 512MB VRAM Radeon HD 3870 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 SUPER 's Advantages
Released 11 years and 1 months late
Boost Clock1770MHz
Larger VRAM bandwidth (448.0GB/s vs 72.06GB/s)
2240 additional rendering cores
ATI Radeon HD 3870 Mac Edition 's Advantages
Lower TDP (106W vs 215W)

Score

Benchmark

FP32 (float)
GeForce RTX 2070 SUPER +1723%
9.062 TFLOPS
Radeon HD 3870 Mac Edition
0.497 TFLOPS
VS

Graphics Card

Jul 2019
Release Date
Jun 2008
GeForce 20
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1605 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1750 MHz
Memory Clock
1126 MHz

Memory

8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR4
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
72.06GB/s

Render Config

40
SM Count
-
-
Compute Units
4
2560
Shading Units
320
160
TMUs
16
64
ROPs
16
320
Tensor Cores
-
40
RT Cores
-
64 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
256 KB

Theoretical Performance

113.3 GPixel/s
Pixel Rate
12.43 GPixel/s
283.2 GTexel/s
Texture Rate
12.43 GTexel/s
18.12 TFLOPS
FP16 (half)
-
9.062 TFLOPS
FP32 (float)
497.3 GFLOPS
283.2 GFLOPS
FP64 (double)
99.46 GFLOPS

Graphics Processor

TU104
GPU Name
RV670
TU104-410-A1
GPU Variant
RV670 XT (215-0708005)
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
13.6 billion
Transistors
0.666 billion
545 mm²
Die Size
192 mm²

Board Design

215W
TDP
106W
550 W
Suggested PSU
300 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full) 4.0 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
4.1

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