Home GPU Comparison NVIDIA GeForce GTX 780 Ti 6 GB vs ATI Radeon HD 3730

NVIDIA GeForce GTX 780 Ti 6 GB vs ATI Radeon HD 3730

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 780 Ti 6 GB and 512MB VRAM Radeon HD 3730 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages
Boost Clock928MHz
Larger VRAM bandwidth (336.6GB/s vs 12.67GB/s)
2760 additional rendering cores
ATI Radeon HD 3730 's Advantages
Lower TDP (65W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 780 Ti 6 GB +2989%
5.345 TFLOPS
Radeon HD 3730
0.173 TFLOPS
VS

Graphics Card

Unknown
Release Date
Oct 2008
GeForce 700
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

875 MHz
Base Clock
-
928 MHz
Boost Clock
-
1753 MHz
Memory Clock
396 MHz

Memory

6GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
128bit
336.6GB/s
Bandwidth
12.67GB/s

Render Config

-
SM Count
-
-
Compute Units
3
2880
Shading Units
120
240
TMUs
8
48
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
128 KB

Theoretical Performance

55.68 GPixel/s
Pixel Rate
2.888 GPixel/s
222.7 GTexel/s
Texture Rate
5.776 GTexel/s
-
FP16 (half)
-
5.345 TFLOPS
FP32 (float)
173.3 GFLOPS
222.7 GFLOPS
FP64 (double)
-

Graphics Processor

GK110B
GPU Name
RV635
-
GPU Variant
RV635 PRO (215-0682008)
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
7.08 billion
Transistors
0.378 billion
561 mm²
Die Size
135 mm²

Board Design

250W
TDP
65W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

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

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