Home GPU Comparison NVIDIA GeForce GTX 1650 GDDR6 vs ATI Radeon HD 3870 X2

NVIDIA GeForce GTX 1650 GDDR6 vs ATI Radeon HD 3870 X2

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 GDDR6 and 512MB VRAM Radeon HD 3870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1650 GDDR6 's Advantages
Released 12 years and 3 months late
Boost Clock1590MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (192.0GB/s vs 57.66GB/s)
576 additional rendering cores
Lower TDP (75W vs 165W)

Score

Benchmark

FP32 (float)
GeForce GTX 1650 GDDR6 +439%
2.849 TFLOPS
Radeon HD 3870 X2
0.528 TFLOPS
VS

Graphics Card

Apr 2020
Release Date
Jan 2008
GeForce 16
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1410 MHz
Base Clock
-
1590 MHz
Boost Clock
-
1500 MHz
Memory Clock
901 MHz

Memory

4GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
57.66GB/s

Render Config

-
Compute Units
4
14
SM Count
-
896
Shading Units
320
56
TMUs
16
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

50.88 GPixel/s
Pixel Rate
13.20 GPixel/s
89.04 GTexel/s
Texture Rate
13.20 GTexel/s
5.699 TFLOPS
FP16 (half)
-
2.849 TFLOPS
FP32 (float)
528.0 GFLOPS
89.04 GFLOPS
FP64 (double)
105.6 GFLOPS

Board Design

75W
TDP
165W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

TU117
GPU Name
R680
TU117-300-A1
GPU Variant
R680 XT (215-0708017)
Turing
Architecture
TeraScale
TSMC
Foundry
TSMC
12 nm
Process Size
55 nm
4.7 billion
Transistors
0.666 billion
200 mm²
Die Size
192 mm²

Graphics Features

12 (12_1)
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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