NVIDIA TITAN X Pascal vs AMD Radeon RX 7900 XT
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal 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 X Pascal 's Advantages
Lower TDP (250W vs 300W)
AMD Radeon RX 7900 XT 's Advantages
Released 6 years and 3 months late
Boost Clock has increased by 56% (2394MHz vs 1531MHz)
More VRAM (20GB vs 12GB)
Larger VRAM bandwidth (800.0GB/s vs 480.4GB/s)
1792 additional rendering cores
Score
Benchmark
FP32 (float)
TITAN X Pascal
10.97 TFLOPS
Radeon RX 7900 XT
+369%
51.48 TFLOPS
3DMark Time Spy
TITAN X Pascal
9844
Radeon RX 7900 XT
+172%
26829
3DMark Time Spy Extreme
TITAN X Pascal
4812
Radeon RX 7900 XT
+172%
13130
Shadow of the Tomb Raider 2160p
TITAN X Pascal
42
Radeon RX 7900 XT
+142%
102
Shadow of the Tomb Raider 1440p
TITAN X Pascal
78
Radeon RX 7900 XT
+162%
205
Shadow of the Tomb Raider 1080p
TITAN X Pascal
128
Radeon RX 7900 XT
+133%
299
GTA 5 2160p
TITAN X Pascal
98
Radeon RX 7900 XT
+73%
170
GTA 5 1440p
TITAN X Pascal
104
Radeon RX 7900 XT
+63%
170
GTA 5 1080p
TITAN X Pascal
188
Radeon RX 7900 XT
+1%
190
Graphics Card
Aug 2016
Release Date
Nov 2022
GeForce 10
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1417 MHz
Base Clock
1387 MHz
1531 MHz
Boost Clock
2394 MHz
1251 MHz
Memory Clock
2500 MHz
Memory
12GB
Memory Size
20GB
GDDR5X
Memory Type
GDDR6
384bit
Memory Bus
320bit
480.4GB/s
Bandwidth
800.0GB/s
Render Config
-
Compute Units
84
28
SM Count
-
3584
Shading Units
5376
224
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
147.0 GPixel/s
Pixel Rate
459.6 GPixel/s
342.9 GTexel/s
Texture Rate
804.4 GTexel/s
171.5 GFLOPS
FP16 (half)
103.0 TFLOPS
10.97 TFLOPS
FP32 (float)
51.48 TFLOPS
342.9 GFLOPS
FP64 (double)
1.609 TFLOPS
Board Design
250W
TDP
300W
600 W
Suggested PSU
700 W
1x DVI
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
GP102-400-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
