NVIDIA GeForce GTX 980 Ti vs AMD Radeon RX 7800 XT
We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 980 Ti and 16GB VRAM Radeon RX 7800 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 980 Ti 's Advantages
Lower TDP (250W vs 263W)
AMD Radeon RX 7800 XT 's Advantages
Released 8 years and 2 months late
Boost Clock has increased by 126% (2430MHz vs 1076MHz)
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (624.1GB/s vs 336.6GB/s)
1024 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 980 Ti
6.06 TFLOPS
Radeon RX 7800 XT
+515%
37.32 TFLOPS
3DMark Time Spy
GeForce GTX 980 Ti
5789
Radeon RX 7800 XT
+246%
20086
3DMark Time Spy Extreme
GeForce GTX 980 Ti
2807
Radeon RX 7800 XT
+236%
9448
Blender
GeForce GTX 980 Ti
544
Radeon RX 7800 XT
+387%
2652
Shadow of the Tomb Raider 2160p
GeForce GTX 980 Ti
24
Radeon RX 7800 XT
+241%
82
Shadow of the Tomb Raider 1440p
GeForce GTX 980 Ti
45
Radeon RX 7800 XT
+251%
158
Shadow of the Tomb Raider 1080p
GeForce GTX 980 Ti
75
Radeon RX 7800 XT
+212%
234
GTA 5 2160p
GeForce GTX 980 Ti
72
Radeon RX 7800 XT
+94%
140
GTA 5 1440p
GeForce GTX 980 Ti
74
Radeon RX 7800 XT
+89%
140
GTA 5 1080p
GeForce GTX 980 Ti
120
Radeon RX 7800 XT
+58%
190
Graphics Card
Jun 2015
Release Date
Aug 2023
GeForce 900
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1000 MHz
Base Clock
1295 MHz
1076 MHz
Boost Clock
2430 MHz
1753 MHz
Memory Clock
2438 MHz
Memory
6GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
256bit
336.6GB/s
Bandwidth
624.1GB/s
Render Config
-
Compute Units
60
-
-
-
2816
Shading Units
3840
176
TMUs
240
96
ROPs
96
-
-
-
-
RT Cores
60
48 KB (per SMM)
L1 Cache
128 KB per Array
3 MB
L2 Cache
4 MB
-
L3 Cache
64 MB
Theoretical Performance
103.3 GPixel/s
Pixel Rate
233.3 GPixel/s
189.4 GTexel/s
Texture Rate
583.2 GTexel/s
-
FP16 (half)
74.65 TFLOPS
6.060 TFLOPS
FP32 (float)
37.32 TFLOPS
189.4 GFLOPS
FP64 (double)
1166 GFLOPS
Board Design
250W
TDP
263W
600 W
Suggested PSU
600 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a
3x DisplayPort 2.1
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
GM200
GPU Name
Navi 32
GM200-310-A1
GPU Variant
Navi 32 XT
(215-180000006)
Maxwell 2.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
8 billion
Transistors
28.1 billion
601 mm²
Die Size
346 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
5.2
CUDA
-
6.4
Shader Model
6.7
