NVIDIA TITAN X Pascal vs AMD Radeon RX 7900 XT
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Nov 2022
Generation
GeForce 10
Navi III
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1417 MHz
1387 MHz
Boost Clock
1531 MHz
2394 MHz
Memory Clock
1251 MHz
2500 MHz
Memory
Memory Size
12GB
20GB
Memory Type
GDDR5X
GDDR6
Memory Bus
384bit
320bit
Bandwidth
480.4GB/s
800.0GB/s
Render Config
SM Count
28
—
Shading Units
3584
5376
TMUs
224
336
ROPs
96
192
L1 Cache
48 KB (per SM)
256 KB per Array
L2 Cache
3 MB
6 MB
Compute Units
—
84
RT Cores
—
84
L3 Cache
—
80 MB
Theoretical Performance
Pixel Rate
147.0 GPixel/s
459.6 GPixel/s
Texture Rate
342.9 GTexel/s
804.4 GTexel/s
FP16 (half)
171.5 GFLOPS
103.0 TFLOPS
FP32 (float)
10.97 TFLOPS
51.48 TFLOPS
FP64 (double)
342.9 GFLOPS
1.609 TFLOPS
Graphics Processor
GPU Name
GP102
Navi 31
GPU Variant
GP102-400-A1
Navi 31 XT(215-145000156)
Architecture
Pascal
RDNA 3.0
Foundry
TSMC
TSMC
Process Size
16 nm
5 nm
Transistors
11.8 billion
57.7 billion
Die Size
471 mm²
529 mm²
Board Design
TDP
250W
300W
Suggested PSU
600 W
700 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
CUDA
6.1
—
Shader Model
6.4
6.8
Benchmark
3DMark Time Spy
9,844
26,829
3DMark Time Spy Extreme
4,812
13,130
3DMark Speed Way
—
5,364
▲ Specs Compare
Data sourced from official specifications and benchmark tests.