Home GPU Comparison ATI Radeon HD 3830 vs NVIDIA GeForce 9300 GS Rev. 2

ATI Radeon HD 3830 vs NVIDIA GeForce 9300 GS Rev. 2

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3830 and 256MB VRAM GeForce 9300 GS Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3830 's Advantages
Larger VRAM bandwidth (26.50GB/s vs 5.328GB/s)
304 additional rendering cores
NVIDIA GeForce 9300 GS Rev. 2 's Advantages
Released 2 years and 11 months late

Score

Benchmark

FP32 (float)
Radeon HD 3830 +872%
0.428 TFLOPS
GeForce 9300 GS Rev. 2
0.044 TFLOPS
VS

Graphics Card

Apr 2008
Release Date
Mar 2011
Radeon R600
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
828 MHz
Memory Clock
333 MHz

Memory

256MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
26.50GB/s
Bandwidth
5.328GB/s

Render Config

4
Compute Units
-
-
SM Count
2
320
Shading Units
16
16
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
-
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

10.69 GPixel/s
Pixel Rate
2.356 GPixel/s
10.69 GTexel/s
Texture Rate
4.712 GTexel/s
-
-
-
427.5 GFLOPS
FP32 (float)
44.86 GFLOPS
85.50 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
Unknown
250 W
Suggested PSU
200 W
No outputs
Outputs
1x DVI 1x HDMI 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

RV670
GPU Name
GT218S
RV670 PRO (215-0708003)
GPU Variant
GT218-670-B1
TeraScale
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.666 billion
Transistors
0.26 billion
192 mm²
Die Size
57 mm²

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_1)
3.3 (full) 4.0 (partial)
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
4.1
Shader Model
4.1

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