Home GPU Comparison NVIDIA GeForce GT 610 PCIe x1 vs AMD Radeon HD 6870 X2

NVIDIA GeForce GT 610 PCIe x1 vs AMD Radeon HD 6870 X2

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 610 PCIe x1 and 1024MB VRAM Radeon HD 6870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 610 PCIe x1 's Advantages
Released 9 months late
Lower TDP (29W vs 300W)
AMD Radeon HD 6870 X2 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (134.4GB/s vs 8.000GB/s)
1072 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 610 PCIe x1
0.156 TFLOPS
Radeon HD 6870 X2 +1192%
2.016 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
Jul 2011
GeForce 600
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x1
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
1050 MHz

Memory

512MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
134.4GB/s

Render Config

-
Compute Units
14
1
SM Count
-
48
Shading Units
1120
8
TMUs
56
4
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

1.620 GPixel/s
Pixel Rate
28.80 GPixel/s
6.480 GTexel/s
Texture Rate
50.40 GTexel/s
-
-
-
155.5 GFLOPS
FP32 (float)
2.016 TFLOPS
12.96 GFLOPS
FP64 (double)
-

Board Design

29W
TDP
300W
200 W
Suggested PSU
700 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
None
Power Connectors
-

Graphics Processor

GF119
GPU Name
Barts
GF119-300-A1
GPU Variant
Barts XT (215-0798000)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
1.7 billion
79 mm²
Die Size
255 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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