Home GPU Comparison AMD Radeon RX 570 X2 vs NVIDIA GeForce GT 630 Rev. 2

AMD Radeon RX 570 X2 vs NVIDIA GeForce GT 630 Rev. 2

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 570 X2 and 2GB VRAM GeForce GT 630 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 570 X2 's Advantages
Boost Clock1206MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (268.8GB/s vs 14.40GB/s)
1664 additional rendering cores
NVIDIA GeForce GT 630 Rev. 2 's Advantages
Lower TDP (25W vs 180W)

Score

Benchmark

FP32 (float)
Radeon RX 570 X2 +612%
4.94 TFLOPS
GeForce GT 630 Rev. 2
0.693 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2013
Mining GPUs
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x8

Clock Speeds

1120 MHz
Base Clock
-
1206 MHz
Boost Clock
-
2100 MHz
Memory Clock
900 MHz

Memory

8GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
268.8GB/s
Bandwidth
14.40GB/s

Render Config

32
Compute Units
-
-
-
-
2048
Shading Units
384
128
TMUs
32
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

38.59 GPixel/s
Pixel Rate
7.216 GPixel/s
154.4 GTexel/s
Texture Rate
28.86 GTexel/s
4.940 TFLOPS
FP16 (half)
-
4.940 TFLOPS
FP32 (float)
692.7 GFLOPS
308.7 GFLOPS
FP64 (double)
28.86 GFLOPS

Board Design

180W
TDP
25W
450 W
Suggested PSU
200 W
1x HDMI 2.0b
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
2x 8-pin
Power Connectors
None

Graphics Processor

Polaris 20
GPU Name
GK208
Polaris 20 XL (215-0910052)
GPU Variant
GK208-301-A1
GCN 4.0
Architecture
Kepler 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
1.02 billion
232 mm²
Die Size
87 mm²

Graphics Features

12 (12_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.5
6.4
Shader Model
5.1

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