NVIDIA GeForce RTX 2080 Ti vs AMD Radeon RX 7800 XT
We compared two Desktop platform GPUs: 11GB VRAM GeForce RTX 2080 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 RTX 2080 Ti 's Advantages
512 additional rendering cores
Lower TDP (250W vs 263W)
AMD Radeon RX 7800 XT 's Advantages
Released 4 years and 11 months late
Boost Clock has increased by 57% (2430MHz vs 1545MHz)
More VRAM (16GB vs 11GB)
Larger VRAM bandwidth (624.1GB/s vs 616.0GB/s)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Ti
13.45 TFLOPS
Radeon RX 7800 XT
+177%
37.32 TFLOPS
3DMark Time Spy
GeForce RTX 2080 Ti
14622
Radeon RX 7800 XT
+37%
20086
3DMark Time Spy Extreme
GeForce RTX 2080 Ti
7001
Radeon RX 7800 XT
+34%
9448
3DMark Speed Way
GeForce RTX 2080 Ti
3042
Radeon RX 7800 XT
+30%
3978
Shadow of the Tomb Raider 2160p
GeForce RTX 2080 Ti
58
Radeon RX 7800 XT
+41%
82
Shadow of the Tomb Raider 1440p
GeForce RTX 2080 Ti
109
Radeon RX 7800 XT
+44%
158
Shadow of the Tomb Raider 1080p
GeForce RTX 2080 Ti
145
Radeon RX 7800 XT
+61%
234
Cyberpunk 2077 2160p
GeForce RTX 2080 Ti
+31%
50
Radeon RX 7800 XT
38
Cyberpunk 2077 1440p
GeForce RTX 2080 Ti
62
Radeon RX 7800 XT
+32%
82
Cyberpunk 2077 1080p
GeForce RTX 2080 Ti
86
Radeon RX 7800 XT
+46%
126
GTA 5 2160p
GeForce RTX 2080 Ti
90
Radeon RX 7800 XT
+55%
140
GTA 5 1440p
GeForce RTX 2080 Ti
+4%
146
Radeon RX 7800 XT
140
GTA 5 1080p
GeForce RTX 2080 Ti
180
Radeon RX 7800 XT
+5%
190
Horizon Forbidden West 1080p
GeForce RTX 2080 Ti
78
Radeon RX 7800 XT
+25%
98
Horizon Forbidden West 1440p
GeForce RTX 2080 Ti
61
Radeon RX 7800 XT
+32%
81
Horizon Forbidden West 2160p
GeForce RTX 2080 Ti
38
Radeon RX 7800 XT
+36%
52
Graphics Card
Sep 2018
Release Date
Aug 2023
GeForce 20
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1350 MHz
Base Clock
1295 MHz
1545 MHz
Boost Clock
2430 MHz
1750 MHz
Memory Clock
2438 MHz
Memory
11GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
352bit
Memory Bus
256bit
616.0GB/s
Bandwidth
624.1GB/s
Render Config
-
Compute Units
60
68
SM Count
-
4352
Shading Units
3840
272
TMUs
240
88
ROPs
96
544
Tensor Cores
-
68
RT Cores
60
64 KB (per SM)
L1 Cache
128 KB per Array
0 MB
L2 Cache
4 MB
-
L3 Cache
64 MB
Theoretical Performance
136.0 GPixel/s
Pixel Rate
233.3 GPixel/s
420.2 GTexel/s
Texture Rate
583.2 GTexel/s
26.90 TFLOPS
FP16 (half)
74.65 TFLOPS
13.45 TFLOPS
FP32 (float)
37.32 TFLOPS
420.2 GFLOPS
FP64 (double)
1166 GFLOPS
Board Design
250W
TDP
263W
600 W
Suggested PSU
600 W
1x HDMI 2.0
3x DisplayPort 1.4a
1x USB Type-C
Outputs
1x HDMI 2.1a
3x DisplayPort 2.1
2x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
TU102
GPU Name
Navi 32
TU102-300A-K1-A1
GPU Variant
Navi 32 XT
(215-180000006)
Turing
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
18.6 billion
Transistors
28.1 billion
754 mm²
Die Size
346 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
7.5
CUDA
-
6.6
Shader Model
6.7
