NVIDIA GeForce GTX 1650 GDDR6 vs AMD Radeon HD 6990
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 GDDR6 and 2GB VRAM Radeon HD 6990 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 9 years and 1 months late
Boost Clock1590MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 160.0GB/s)
Lower TDP (75W vs 375W)
AMD Radeon HD 6990 's Advantages
640 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1650 GDDR6
+11%
2.849 TFLOPS
Radeon HD 6990
2.55 TFLOPS
Graphics Card
Apr 2020
Release Date
Mar 2011
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
1250 MHz
Memory
4GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
160.0GB/s
Render Config
-
Compute Units
24
14
SM Count
-
896
Shading Units
1536
56
TMUs
96
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
26.56 GPixel/s
89.04 GTexel/s
Texture Rate
79.68 GTexel/s
5.699 TFLOPS
FP16 (half)
-
2.849 TFLOPS
FP32 (float)
2.550 TFLOPS
89.04 GFLOPS
FP64 (double)
637.4 GFLOPS
Board Design
75W
TDP
375W
250 W
Suggested PSU
750 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
1x DVI
4x mini-DisplayPort 1.2
None
Power Connectors
2x 8-pin
Graphics Processor
TU117
GPU Name
Antilles
TU117-300-A1
GPU Variant
Antilles XT
(215-0807027)
Turing
Architecture
TeraScale 3
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
4.7 billion
Transistors
2.64 billion
200 mm²
Die Size
389 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
