GeForce GTS 450 vs Radeon RX 7700 XT
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 12GB VRAM Radeon RX 7700 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTS 450 's Advantages
Lower TDP (106W vs 245W)
Radeon RX 7700 XT 's Advantages
Released 12 years and 11 months late
Boost Clock2544MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (432.0GB/s vs 57.73GB/s)
3264 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTS 450
601
Radeon RX 7700 XT
+5751%
35170
3DMark Time Spy
GeForce GTS 450
246
Radeon RX 7700 XT
+6841%
17075
3DMark Time Spy Extreme
GeForce GTS 450
107
Radeon RX 7700 XT
+7239%
7853
Graphics Card
Sep 2010
Release Date
Aug 2023
GeForce 400
Generation
Navi III
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1435 MHz
-
Boost Clock
2544 MHz
902 MHz
Memory Clock
2250 MHz
Memory
1024MB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
192bit
57.73GB/s
Bandwidth
432.0GB/s
Render Config
-
Compute Units
54
4
SM Count
-
192
Shading Units
3456
32
TMUs
216
16
ROPs
96
-
RT Cores
54
64 KB (per SM)
L1 Cache
128 KB per Array
256 KB
L2 Cache
2 MB
-
L3 Cache
48 MB
Theoretical Performance
6.264 GPixel/s
Pixel Rate
244.2 GPixel/s
25.06 GTexel/s
Texture Rate
549.5 GTexel/s
-
FP16 (half)
70.34 TFLOPS
601.3 GFLOPS
FP32 (float)
35.17 TFLOPS
50.11 GFLOPS
FP64 (double)
1099 GFLOPS
Board Design
106W
TDP
245W
300 W
Suggested PSU
550 W
2x DVI
1x mini-HDMI 1.3a
Outputs
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
GF106
GPU Name
Navi 32
GF106-250-KA-A1
GPU Variant
Navi 32 XL
(215-180000076)
Fermi
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
1.17 billion
Transistors
28.1 billion
238 mm²
Die Size
346 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
2.2
N/A
Vulkan
1.3
2.1
CUDA
-
5.1
Shader Model
6.7