Radeon HD 6870 vs GeForce GTX 1650 GDDR6
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 and 4GB VRAM GeForce GTX 1650 GDDR6 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 6870 's Advantages
224 additional rendering cores
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)
Score
Benchmark
FP32 (float)
Radeon HD 6870
2016
GeForce GTX 1650 GDDR6
+41%
2849
Graphics Card
Oct 2010
Release Date
Apr 2020
Northern Islands
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1410 MHz
-
Boost Clock
1590 MHz
1050 MHz
Memory Clock
1500 MHz
Memory
1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
128bit
134.4GB/s
Bandwidth
192.0GB/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
50.88 GPixel/s
50.40 GTexel/s
Texture Rate
89.04 GTexel/s
-
FP16 (half)
5.699 TFLOPS
2.016 TFLOPS
FP32 (float)
2.849 TFLOPS
-
FP64 (double)
89.04 GFLOPS
Board Design
151W
TDP
75W
450 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
2x 6-pin
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