Home GPU Comparison AMD Radeon HD 6870 vs NVIDIA GeForce GT 415 OEM

AMD Radeon HD 6870 vs NVIDIA GeForce GT 415 OEM

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 and 512MB VRAM GeForce GT 415 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6870 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (134.4GB/s vs 10.66GB/s)
1072 additional rendering cores
NVIDIA GeForce GT 415 OEM 's Advantages
Lower TDP (32W vs 151W)

Score

Benchmark

FP32 (float)
Radeon HD 6870 +1438%
2.016 TFLOPS
GeForce GT 415 OEM
0.131 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Sep 2010
Northern Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1050 MHz
Memory Clock
333 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
134.4GB/s
Bandwidth
10.66GB/s

Render Config

-
SM Count
6
14
Compute Units
-
1120
Shading Units
48
56
TMUs
16
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

28.80 GPixel/s
Pixel Rate
5.000 GPixel/s
50.40 GTexel/s
Texture Rate
10.00 GTexel/s
-
FP16 (half)
-
2.016 TFLOPS
FP32 (float)
130.6 GFLOPS
-
FP64 (double)
-

Graphics Processor

Barts
GPU Name
GT216
Barts XT (215-0798000)
GPU Variant
GT216-305-A3
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.7 billion
Transistors
0.486 billion
255 mm²
Die Size
100 mm²

Board Design

151W
TDP
32W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1x VGA
2x 6-pin
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
5.0
Shader Model
4.1

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