Home GPU Comparison AMD Radeon HD 6870 X2 vs NVIDIA GeForce GTX 1650

AMD Radeon HD 6870 X2 vs NVIDIA GeForce GTX 1650

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 X2 and 4GB VRAM GeForce GTX 1650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6870 X2 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 128.1GB/s)
224 additional rendering cores
NVIDIA GeForce GTX 1650 's Advantages
Released 7 years and 9 months late
Boost Clock1665MHz
More VRAM (4GB vs 1024GB)
Lower TDP (75W vs 300W)

Score

Benchmark

FP32 (float)
Radeon HD 6870 X2
2.016 TFLOPS
GeForce GTX 1650 +48%
2.984 TFLOPS
VS

Graphics Card

Jul 2011
Release Date
Apr 2019
Northern Islands
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1485 MHz
-
Boost Clock
1665 MHz
1050 MHz
Memory Clock
2001 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
134.4GB/s
Bandwidth
128.1GB/s

Render Config

14
Compute Units
-
-
SM Count
14
1120
Shading Units
896
56
TMUs
56
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
53.28 GPixel/s
50.40 GTexel/s
Texture Rate
93.24 GTexel/s
-
FP16 (half)
5.967 TFLOPS
2.016 TFLOPS
FP32 (float)
2.984 TFLOPS
-
FP64 (double)
93.24 GFLOPS

Board Design

300W
TDP
75W
700 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

Barts
GPU Name
TU117
Barts XT (215-0798000)
GPU Variant
TU117-300-A1
TeraScale 2
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
1.7 billion
Transistors
4.7 billion
255 mm²
Die Size
200 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
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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