Home GPU Comparison NVIDIA GeForce GT 705 OEM vs AMD Radeon HD 6850 1440SP Edition

NVIDIA GeForce GT 705 OEM vs AMD Radeon HD 6850 1440SP Edition

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 705 OEM and 1024MB VRAM Radeon HD 6850 1440SP Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 705 OEM 's Advantages
Released 1 years and 7 months late
Lower TDP (29W vs 151W)
AMD Radeon HD 6850 1440SP Edition 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 13.20GB/s)
1392 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 705 OEM
0.168 TFLOPS
Radeon HD 6850 1440SP Edition +1142%
2.088 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Aug 2012
GeForce 700
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
825 MHz
Memory Clock
1000 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
13.20GB/s
Bandwidth
128.0GB/s

Render Config

1
SM Count
-
-
Compute Units
18
48
Shading Units
1440
8
TMUs
72
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
512 KB

Theoretical Performance

1.748 GPixel/s
Pixel Rate
23.20 GPixel/s
6.992 GTexel/s
Texture Rate
52.20 GTexel/s
-
FP16 (half)
-
167.8 GFLOPS
FP32 (float)
2.088 TFLOPS
13.98 GFLOPS
FP64 (double)
417.6 GFLOPS

Graphics Processor

GF119
GPU Name
Cypress
GF119-300-A1
GPU Variant
Cypress PRO (215-0735043)
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
2.154 billion
79 mm²
Die Size
334 mm²

Board Design

29W
TDP
151W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
-
Power Connectors
2x 6-pin

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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