GeForce GTX 1650 GDDR6 vs Radeon HD 6870
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 GDDR6 and 1024MB VRAM Radeon HD 6870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1650 GDDR6 's Advantages
Released 9 years and 6 months late
Boost Clock1590MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (192.0GB/s vs 134.4GB/s)
Lower TDP (75W vs 151W)
Radeon HD 6870 's Advantages
224 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1650 GDDR6
+41%
2849
Radeon HD 6870
2016
Graphics Card
Apr 2020
Release Date
Oct 2010
GeForce 16
Generation
Northern Islands
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
1050 MHz
Memory
4GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
134.4GB/s
Render Config
-
Compute Units
14
14
SM Count
-
896
Shading Units
1120
56
TMUs
56
32
ROPs
32
64 KB (per SM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
512 KB
Theoretical Performance
50.88 GPixel/s
Pixel Rate
28.80 GPixel/s
89.04 GTexel/s
Texture Rate
50.40 GTexel/s
5.699 TFLOPS
FP16 (half)
-
2.849 TFLOPS
FP32 (float)
2.016 TFLOPS
89.04 GFLOPS
FP64 (double)
-
Board Design
75W
TDP
151W
250 W
Suggested PSU
450 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.3a
2x mini-DisplayPort 1.1
None
Power Connectors
2x 6-pin
Graphics Processor
TU117
GPU Name
Barts
TU117-300-A1
GPU Variant
Barts XT
(215-0798000)
Turing
Architecture
TeraScale 2
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
4.7 billion
Transistors
1.7 billion
200 mm²
Die Size
255 mm²
Graphics Features
12 (12_1)
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
