Home GPU Comparison NVIDIA GeForce GT 415 OEM vs ATI Radeon HD 3870

NVIDIA GeForce GT 415 OEM vs ATI Radeon HD 3870

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 415 OEM and 512MB VRAM Radeon HD 3870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 415 OEM 's Advantages
Released 2 years and 10 months late
Lower TDP (32W vs 106W)
ATI Radeon HD 3870 's Advantages
Larger VRAM bandwidth (72.06GB/s vs 10.66GB/s)
272 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 415 OEM
0.131 TFLOPS
Radeon HD 3870 +279%
0.497 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Nov 2007
GeForce 400
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
333 MHz
Memory Clock
1126 MHz

Memory

512MB
Memory Size
512MB
DDR3
Memory Type
GDDR4
128bit
Memory Bus
256bit
10.66GB/s
Bandwidth
72.06GB/s

Render Config

-
Compute Units
4
6
SM Count
-
48
Shading Units
320
16
TMUs
16
8
ROPs
16
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.000 GPixel/s
Pixel Rate
12.43 GPixel/s
10.00 GTexel/s
Texture Rate
12.43 GTexel/s
-
-
-
130.6 GFLOPS
FP32 (float)
497.3 GFLOPS
-
FP64 (double)
99.46 GFLOPS

Board Design

32W
TDP
106W
200 W
Suggested PSU
300 W
1x DVI 1x HDMI 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

GT216
GPU Name
RV670
GT216-305-A3
GPU Variant
RV670 XT (215-0708005)
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.486 billion
Transistors
0.666 billion
100 mm²
Die Size
192 mm²

Graphics Features

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

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