Home GPU Comparison NVIDIA GeForce GT 630 Rev. 2 vs ATI Radeon HD 4860

NVIDIA GeForce GT 630 Rev. 2 vs ATI Radeon HD 4860

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 630 Rev. 2 and 512MB VRAM Radeon HD 4860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 630 Rev. 2 's Advantages
Released 3 years and 8 months late
Lower TDP (25W vs 130W)
ATI Radeon HD 4860 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 14.40GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 630 Rev. 2
0.693 TFLOPS
Radeon HD 4860 +29%
0.896 TFLOPS
VS

Graphics Card

May 2013
Release Date
Sep 2009
GeForce 600
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
750 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
-
-
Compute Units
8
384
Shading Units
640
32
TMUs
32
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB

Theoretical Performance

7.216 GPixel/s
Pixel Rate
11.20 GPixel/s
28.86 GTexel/s
Texture Rate
22.40 GTexel/s
-
FP16 (half)
-
692.7 GFLOPS
FP32 (float)
896.0 GFLOPS
28.86 GFLOPS
FP64 (double)
179.2 GFLOPS

Graphics Processor

GK208
GPU Name
RV790
GK208-301-A1
GPU Variant
RV790 GT
Kepler 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.02 billion
Transistors
0.959 billion
87 mm²
Die Size
282 mm²

Board Design

25W
TDP
130W
200 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
-
5.1
Shader Model
4.1

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