AMD Radeon R9 295X2 vs NVIDIA GeForce GTX 1660
GPU Specs Compare
Graphics Card
Release Date
Apr 2014
Mar 2019
Generation
Volcanic Islands
GeForce 16
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
2001 MHz
Base Clock
-
1530 MHz
Boost Clock
-
1785 MHz
Memory
Memory Size
4GB
6GB
Memory Type
GDDR5
GDDR5
Memory Bus
512bit
192bit
Bandwidth
320.0GB/s
192.1GB/s
Render Config
Compute Units
44
-
Shading Units
2816
1408
TMUs
176
88
ROPs
64
48
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
1024 KB
1536 KB
SM Count
-
22
Theoretical Performance
Pixel Rate
65.15 GPixel/s
85.68 GPixel/s
Texture Rate
179.2 GTexel/s
157.1 GTexel/s
FP32 (float)
5.733 TFLOPS
5.027 TFLOPS
FP64 (double)
716.7 GFLOPS
157.1 GFLOPS
FP16 (half)
-
10.05 TFLOPS
Graphics Processor
GPU Name
Vesuvius
TU116
GPU Variant
Vesuvius XT(215-0852022)
TU116-300-A1
Architecture
GCN 2.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
6.2 billion
6.6 billion
Die Size
438 mm²
284 mm²
Board Design
TDP
500W
120W
Suggested PSU
900 W
300 W
Outputs
1x DVI4x mini-DisplayPort 1.2
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.6
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
-
5,444
3DMark Time Spy Extreme
-
2,465