GeForce RTX 2080 Ti 12 GB vs Radeon RX 9070 XT
We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 2080 Ti 12 GB and 16GB VRAM Radeon RX 9070 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 2080 Ti 12 GB Advantages
Larger VRAM bandwidth (768.0GB/s vs 644.6GB/s)
512 additional rendering cores
Lower TDP (250W vs 304W)
Radeon RX 9070 XT Advantages
Boost Clock has increased by 82% (2970MHz vs 1635MHz)
More VRAM (16GB vs 12GB)
Score
Benchmark
FP32 (float)
GeForce RTX 2080 Ti 12 GB
15070
Radeon RX 9070 XT
+222%
48660
3DMark Time Spy
GeForce RTX 2080 Ti 12 GB
14622
Radeon RX 9070 XT
+108%
30445
3DMark Time Spy Extreme
GeForce RTX 2080 Ti 12 GB
7001
Radeon RX 9070 XT
+109%
14633
3DMark Speed Way
GeForce RTX 2080 Ti 12 GB
3042
Radeon RX 9070 XT
+110%
6403
Graphics Card
Unknown
Release Date
Mar 2025
GeForce 20
Generation
Navi IV
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
1350 MHz
Base Clock
1660 MHz
1635 MHz
Boost Clock
2970 MHz
2000 MHz
Memory Clock
2518 MHz
Memory
12GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
256bit
768.0GB/s
Bandwidth
644.6GB/s
Render Config
-
Compute Units
64
72
SM Count
-
4608
Shading Units
4096
288
TMUs
256
96
ROPs
128
576
Tensor Cores
128
72
RT Cores
64
64 KB (per SM)
L1 Cache
128 KB per Array
6 MB
L2 Cache
8 MB
-
L3 Cache
64 MB
Theoretical Performance
157.0 GPixel/s
Pixel Rate
380.2 GPixel/s
470.9 GTexel/s
Texture Rate
760.3 GTexel/s
30.14 TFLOPS
FP16 (half)
97.32 TFLOPS
15.07 TFLOPS
FP32 (float)
48.66 TFLOPS
470.9 GFLOPS
FP64 (double)
1.521 TFLOPS
Board Design
250W
TDP
304W
600 W
Suggested PSU
700 W
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Outputs
1x HDMI 2.1b
3x DisplayPort 2.1a
3x DisplayPort 2.1a
2x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
TU102
GPU Name
Navi 48
TU102-350-A1
GPU Variant
Navi 48 XT
(215-176600315)
(215-176600315)
Turing
Architecture
RDNA 4.0
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
18.6 billion
Transistors
53.9 billion
754 mm²
Die Size
357 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
-
6.8
Shader Model
6.8