NVIDIA GeForce GTS 450 vs AMD Radeon RX 570 X2
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 and 8GB VRAM Radeon RX 570 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTS 450 's Advantages
Lower TDP (106W vs 180W)
AMD Radeon RX 570 X2 's Advantages
Boost Clock1206MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (268.8GB/s vs 57.73GB/s)
1856 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTS 450
0.601 TFLOPS
Radeon RX 570 X2
+721%
4.94 TFLOPS
Graphics Card
Sep 2010
Release Date
Unknown
GeForce 400
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
1120 MHz
-
Boost Clock
1206 MHz
902 MHz
Memory Clock
2100 MHz
Memory
1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
57.73GB/s
Bandwidth
268.8GB/s
Render Config
-
Compute Units
32
4
SM Count
-
192
Shading Units
2048
32
TMUs
128
16
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-
Theoretical Performance
6.264 GPixel/s
Pixel Rate
38.59 GPixel/s
25.06 GTexel/s
Texture Rate
154.4 GTexel/s
-
FP16 (half)
4.940 TFLOPS
601.3 GFLOPS
FP32 (float)
4.940 TFLOPS
50.11 GFLOPS
FP64 (double)
308.7 GFLOPS
Board Design
106W
TDP
180W
300 W
Suggested PSU
450 W
2x DVI
1x mini-HDMI 1.3a
Outputs
1x HDMI 2.0b
1x 6-pin
Power Connectors
2x 8-pin
Graphics Processor
GF106
GPU Name
Polaris 20
GF106-250-KA-A1
GPU Variant
Polaris 20 XL
(215-0910052)
Fermi
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
1.17 billion
Transistors
5.7 billion
238 mm²
Die Size
232 mm²
Graphics Features
12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.4
