GeForce GT 730 vs Radeon HD 3850 X3
We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 730 and 512MB VRAM Radeon HD 3850 X3 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 730 Advantages
More VRAM (1024GB vs 512GB)
Lower TDP (49W vs 145W)
Radeon HD 3850 X3 Advantages
Larger VRAM bandwidth (54.40GB/s vs 28.80GB/s)
224 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 730
269
Radeon HD 3850 X3
+59%
428
Graphics Card
Jun 2014
Release Date
Unknown
GeForce 700
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
900 MHz
Memory Clock
850 MHz
Memory
1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
54.40GB/s
Render Config
-
Compute Units
4
2
SM Count
-
96
Shading Units
320
16
TMUs
16
4
ROPs
16
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
256 KB
Theoretical Performance
2.800 GPixel/s
Pixel Rate
10.70 GPixel/s
11.20 GTexel/s
Texture Rate
10.70 GTexel/s
268.8 GFLOPS
FP32 (float)
428.2 GFLOPS
22.40 GFLOPS
FP64 (double)
-
Board Design
49W
TDP
145W
200 W
Suggested PSU
300 W
1x DVI
1x HDMI 1.3a
1x VGA
1x HDMI 1.3a
1x VGA
Outputs
4x DVI
None
Power Connectors
1x 8-pin
Graphics Processor
GF108
GPU Name
RV670
GF108-400-A1
GPU Variant
RV670 PRO
(215-0708003)
(215-0708003)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.585 billion
Transistors
0.666 billion
116 mm²
Die Size
192 mm²
Graphics Features
12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full)
4.0 (partial)
4.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1