Home GPU Comparison NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs AMD Radeon R5 230 OEM

NVIDIA GeForce GT 630 Rev. 2 PCIe x8 vs AMD Radeon R5 230 OEM

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 630 Rev. 2 PCIe x8 and 1024MB VRAM Radeon R5 230 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 630 Rev. 2 PCIe x8 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (14.40GB/s vs 10.67GB/s)
224 additional rendering cores
AMD Radeon R5 230 OEM 's Advantages
Released 7 months late
Lower TDP (19W vs 25W)

Score

Benchmark

FP32 (float)
GeForce GT 630 Rev. 2 PCIe x8 +246%
0.693 TFLOPS
Radeon R5 230 OEM
0.2 TFLOPS
VS

Graphics Card

May 2013
Release Date
Dec 2013
GeForce 600
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
667 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
10.67GB/s

Render Config

-
Compute Units
2
-
-
-
384
Shading Units
160
32
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

7.216 GPixel/s
Pixel Rate
2.500 GPixel/s
28.86 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
692.7 GFLOPS
FP32 (float)
200.0 GFLOPS
28.86 GFLOPS
FP64 (double)
-

Board Design

25W
TDP
19W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

GK208
GPU Name
Caicos
GK208-301-A1
GPU Variant
Caicos PRO
Kepler 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.02 billion
Transistors
0.37 billion
87 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
5.0

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