Radeon RX 7900 XT vs GeForce GTX TITAN BLACK
We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 XT and 6GB VRAM GeForce GTX TITAN BLACK to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 7900 XT 's Advantages
Released 8 years and 9 months late
Boost Clock has increased by 144% (2394MHz vs 980MHz)
More VRAM (20GB vs 6GB)
Larger VRAM bandwidth (800.0GB/s vs 336.0GB/s)
2496 additional rendering cores
GeForce GTX TITAN BLACK 's Advantages
Lower TDP (250W vs 300W)
Score
Benchmark
FP32 (float)
Radeon RX 7900 XT
+811%
51480
GeForce GTX TITAN BLACK
5645
Blender
Radeon RX 7900 XT
+806%
3905
GeForce GTX TITAN BLACK
431
Graphics Card
Nov 2022
Release Date
Feb 2014
Navi III
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1387 MHz
Base Clock
889 MHz
2394 MHz
Boost Clock
980 MHz
2500 MHz
Memory Clock
1750 MHz
Memory
20GB
Memory Size
6GB
GDDR6
Memory Type
GDDR5
320bit
Memory Bus
384bit
800.0GB/s
Bandwidth
336.0GB/s
Render Config
84
Compute Units
-
5376
Shading Units
2880
336
TMUs
240
192
ROPs
48
84
RT Cores
-
256 KB per Array
L1 Cache
16 KB (per SMX)
6 MB
L2 Cache
1536 KB
80 MB
L3 Cache
-
Theoretical Performance
459.6 GPixel/s
Pixel Rate
58.80 GPixel/s
804.4 GTexel/s
Texture Rate
235.2 GTexel/s
103.0 TFLOPS
FP16 (half)
-
51.48 TFLOPS
FP32 (float)
5.645 TFLOPS
1.609 TFLOPS
FP64 (double)
1.882 TFLOPS
Board Design
300W
TDP
250W
700 W
Suggested PSU
600 W
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
2x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
Navi 31
GPU Name
GK110B
Navi 31 XT
(215-145000156)
GPU Variant
GK110-430-B1
RDNA 3.0
Architecture
Kepler
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
57.7 billion
Transistors
7.08 billion
529 mm²
Die Size
561 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.1
-
CUDA
3.5
6.7
Shader Model
5.1
