Home GPU Comparison NVIDIA TITAN Xp vs AMD Radeon RX 7900 XT

NVIDIA TITAN Xp vs AMD Radeon RX 7900 XT

We compared two Desktop platform GPUs: 12GB VRAM TITAN Xp and 20GB VRAM Radeon RX 7900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN Xp 's Advantages
Lower TDP (250W vs 300W)
AMD Radeon RX 7900 XT 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 51% (2394MHz vs 1582MHz)
More VRAM (20GB vs 12GB)
Larger VRAM bandwidth (800.0GB/s vs 547.6GB/s)
1536 additional rendering cores

Score

Benchmark

FP32 (float)
TITAN Xp
12.15 TFLOPS
Radeon RX 7900 XT +323%
51.48 TFLOPS
3DMark Time Spy
TITAN Xp
10128
Radeon RX 7900 XT +165%
26911
Blender
TITAN Xp
1030
Radeon RX 7900 XT +279%
3905
VS

Graphics Card

Apr 2017
Release Date
Nov 2022
GeForce 10
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1405 MHz
Base Clock
1387 MHz
1582 MHz
Boost Clock
2394 MHz
1426 MHz
Memory Clock
2500 MHz

Memory

12GB
Memory Size
20GB
GDDR5X
Memory Type
GDDR6
384bit
Memory Bus
320bit
547.6GB/s
Bandwidth
800.0GB/s

Render Config

-
Compute Units
84
30
SM Count
-
3840
Shading Units
5376
240
TMUs
336
96
ROPs
192
-
-
-
-
RT Cores
84
48 KB (per SM)
L1 Cache
256 KB per Array
3 MB
L2 Cache
6 MB
-
L3 Cache
80 MB

Theoretical Performance

151.9 GPixel/s
Pixel Rate
459.6 GPixel/s
379.7 GTexel/s
Texture Rate
804.4 GTexel/s
189.8 GFLOPS
FP16 (half)
103.0 TFLOPS
12.15 TFLOPS
FP32 (float)
51.48 TFLOPS
379.7 GFLOPS
FP64 (double)
1.609 TFLOPS

Board Design

250W
TDP
300W
600 W
Suggested PSU
700 W
1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
1x 6-pin + 1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

GP102
GPU Name
Navi 31
GP102-450-A1
GPU Variant
Navi 31 XT (215-145000156)
Pascal
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
16 nm
Process Size
5 nm
11.8 billion
Transistors
57.7 billion
471 mm²
Die Size
529 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
6.1
CUDA
-
6.4
Shader Model
6.7

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