AMD Radeon RX 7900 GRE vs NVIDIA GeForce GTX 1660 Ti
GPU Specs Compare
Graphics Card
Release Date
Jul 2023
Feb 2019
Generation
Navi III
GeForce 16
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1287 MHz
1500 MHz
Boost Clock
2245 MHz
1770 MHz
Memory Clock
2250 MHz
1500 MHz
Memory
Memory Size
16GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
192bit
Bandwidth
576.0GB/s
288.0GB/s
Render Config
Compute Units
80
-
Shading Units
5120
1536
TMUs
320
96
ROPs
160
48
RT Cores
80
-
L1 Cache
256 KB per Array
64 KB (per SM)
L2 Cache
6 MB
1536 KB
L3 Cache
64 MB
-
SM Count
-
24
Theoretical Performance
Pixel Rate
359.2 GPixel/s
84.96 GPixel/s
Texture Rate
718.4 GTexel/s
169.9 GTexel/s
FP16 (half)
91.96 TFLOPS
10.87 TFLOPS
FP32 (float)
45.98 TFLOPS
5.437 TFLOPS
FP64 (double)
1436.8 GFLOPS
169.9 GFLOPS
Graphics Processor
GPU Name
Navi 31
TU116
GPU Variant
Navi 31 XL(215-145000206)
TU116-400-A1
Architecture
RDNA 3.0
Turing
Foundry
TSMC
TSMC
Process Size
5 nm
12 nm
Transistors
57.7 billion
6.6 billion
Die Size
529 mm²
284 mm²
Board Design
TDP
260W
120W
Suggested PSU
600 W
300 W
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.2
3.0
Vulkan
1.3
1.3
Shader Model
6.8
6.6
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
22,476
6,346
3DMark Time Spy Extreme
10,591
2,883
3DMark Speed Way
4,417
-
Cyberpunk 2077 2160p
40
-
Cyberpunk 2077 1440p
88
-
Blender
3,114
817
Cyberpunk 2077 1080p
130
-
OctaneBench
-
126
Battlefield 5 1080p
-
103
Shadow of the Tomb Raider 2160p
-
28
Shadow of the Tomb Raider 1440p
-
52
Shadow of the Tomb Raider 1080p
-
80
Battlefield 5 2160p
-
44
Battlefield 5 1440p
-
80
GTA 5 2160p
-
60
GTA 5 1440p
-
62
GTA 5 1080p
-
154