NVIDIA GeForce GTX 750 Ti vs AMD Radeon RX 6900 XT
We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 750 Ti and 16GB VRAM Radeon RX 6900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 750 Ti 's Advantages
Lower TDP (60W vs 300W)
AMD Radeon RX 6900 XT 's Advantages
Released 6 years and 8 months late
Boost Clock has increased by 107% (2250MHz vs 1085MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (512.0GB/s vs 86.40GB/s)
4480 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 750 Ti
1.389 TFLOPS
Radeon RX 6900 XT
+1558%
23.04 TFLOPS
3DMark Time Spy
GeForce GTX 750 Ti
1276
Radeon RX 6900 XT
+1527%
20764
3DMark Time Spy Extreme
GeForce GTX 750 Ti
308
Radeon RX 6900 XT
+3171%
10076
Blender
GeForce GTX 750 Ti
98
Radeon RX 6900 XT
+2941%
2981
Graphics Card
Feb 2014
Release Date
Oct 2020
GeForce 700
Generation
Navi II
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1020 MHz
Base Clock
1825 MHz
1085 MHz
Boost Clock
2250 MHz
1350 MHz
Memory Clock
2000 MHz
Memory
2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
86.40GB/s
Bandwidth
512.0GB/s
Render Config
-
Compute Units
80
-
-
-
640
Shading Units
5120
40
TMUs
320
16
ROPs
128
-
-
-
-
RT Cores
80
64 KB (per SMM)
L1 Cache
128 KB per Array
2 MB
L2 Cache
4 MB
-
L3 Cache
128 MB
Theoretical Performance
17.36 GPixel/s
Pixel Rate
288.0 GPixel/s
43.40 GTexel/s
Texture Rate
720.0 GTexel/s
-
FP16 (half)
46.08 TFLOPS
1389 GFLOPS
FP32 (float)
23.04 TFLOPS
43.40 GFLOPS
FP64 (double)
1440 GFLOPS
Board Design
60W
TDP
300W
250 W
Suggested PSU
700 W
2x DVI
1x mini-HDMI 2.0
Outputs
1x HDMI 2.1
2x DisplayPort 1.4a
1x USB Type-C
None
Power Connectors
2x 8-pin
Graphics Processor
GM107
GPU Name
Navi 21
GM107-400-A2
GPU Variant
Navi 21 XTX
(215-121000167)
Maxwell
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
1.87 billion
Transistors
26.8 billion
148 mm²
Die Size
520 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
5.0
CUDA
-
5.1
Shader Model
6.5
