NVIDIA TITAN X Pascal vs AMD Radeon RX 7900 GRE
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 16GB VRAM Radeon RX 7900 GRE 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 260W)
AMD Radeon RX 7900 GRE 's Advantages
Released 6 years and 11 months late
Boost Clock has increased by 47% (2245MHz vs 1531MHz)
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (576.0GB/s vs 480.4GB/s)
1536 additional rendering cores
Score
Benchmark
FP32 (float)
TITAN X Pascal
10.97 TFLOPS
Radeon RX 7900 GRE
+319%
45.98 TFLOPS
3DMark Time Spy
TITAN X Pascal
9844
Radeon RX 7900 GRE
+128%
22476
3DMark Time Spy Extreme
TITAN X Pascal
4812
Radeon RX 7900 GRE
+120%
10591
Graphics Card
Aug 2016
Release Date
Jul 2023
GeForce 10
Generation
Navi III(RX 7000)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1417 MHz
Base Clock
1287 MHz
1531 MHz
Boost Clock
2245 MHz
1251 MHz
Memory Clock
2250 MHz
Memory
12GB
Memory Size
16GB
GDDR5X
Memory Type
GDDR6
384bit
Memory Bus
256bit
480.4GB/s
Bandwidth
576.0GB/s
Render Config
-
Compute Units
80
28
SM Count
-
3584
Shading Units
5120
224
TMUs
320
96
ROPs
160
-
-
-
-
RT Cores
80
48 KB (per SM)
L1 Cache
256 KB per Array
3 MB
L2 Cache
6 MB
-
L3 Cache
64 MB
Theoretical Performance
147.0 GPixel/s
Pixel Rate
359.2 GPixel/s
342.9 GTexel/s
Texture Rate
718.4 GTexel/s
171.5 GFLOPS
FP16 (half)
91.96 TFLOPS
10.97 TFLOPS
FP32 (float)
45.98 TFLOPS
342.9 GFLOPS
FP64 (double)
1437 GFLOPS
Board Design
250W
TDP
260W
600 W
Suggested PSU
600 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 XL
(215-145000206)
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
6.8
