Home GPU Comparison AMD Radeon RX 7900 XT vs NVIDIA GeForce GTX 750 Ti

AMD Radeon RX 7900 XT vs NVIDIA GeForce GTX 750 Ti

We compared two Desktop platform GPUs: 20GB VRAM Radeon RX 7900 XT and 2GB VRAM GeForce GTX 750 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7900 XT 's Advantages
Released 8 years and 9 months late
Boost Clock has increased by 121% (2394MHz vs 1085MHz)
More VRAM (20GB vs 2GB)
Larger VRAM bandwidth (800.0GB/s vs 86.40GB/s)
4736 additional rendering cores
NVIDIA GeForce GTX 750 Ti 's Advantages
Lower TDP (60W vs 300W)

Score

Benchmark

FP32 (float)
Radeon RX 7900 XT +3606%
51.48 TFLOPS
GeForce GTX 750 Ti
1.389 TFLOPS
3DMark Time Spy
Radeon RX 7900 XT +2027%
26911
GeForce GTX 750 Ti
1265
Blender
Radeon RX 7900 XT +3884%
3905
GeForce GTX 750 Ti
98
VS

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
1020 MHz
2394 MHz
Boost Clock
1085 MHz
2500 MHz
Memory Clock
1350 MHz

Memory

20GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
320bit
Memory Bus
128bit
800.0GB/s
Bandwidth
86.40GB/s

Render Config

84
Compute Units
-
-
-
-
5376
Shading Units
640
336
TMUs
40
192
ROPs
16
-
-
-
84
RT Cores
-
256 KB per Array
L1 Cache
64 KB (per SMM)
6 MB
L2 Cache
2 MB
80 MB
L3 Cache
-

Theoretical Performance

459.6 GPixel/s
Pixel Rate
17.36 GPixel/s
804.4 GTexel/s
Texture Rate
43.40 GTexel/s
103.0 TFLOPS
FP16 (half)
-
51.48 TFLOPS
FP32 (float)
1389 GFLOPS
1.609 TFLOPS
FP64 (double)
43.40 GFLOPS

Board Design

300W
TDP
60W
700 W
Suggested PSU
250 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
2x DVI 1x mini-HDMI 2.0
2x 8-pin
Power Connectors
None

Graphics Processor

Navi 31
GPU Name
GM107
Navi 31 XT (215-145000156)
GPU Variant
GM107-400-A2
RDNA 3.0
Architecture
Maxwell
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
57.7 billion
Transistors
1.87 billion
529 mm²
Die Size
148 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
5.0
6.7
Shader Model
5.1

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