Home GPU Comparison NVIDIA GeForce GT 705 OEM vs AMD Radeon HD 6970

NVIDIA GeForce GT 705 OEM vs AMD Radeon HD 6970

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 705 OEM and 2GB VRAM Radeon HD 6970 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 3 years and 3 months late
Lower TDP (29W vs 250W)
AMD Radeon HD 6970 's Advantages
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (176.0GB/s vs 13.20GB/s)
1488 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 705 OEM
0.168 TFLOPS
Radeon HD 6970 +1508%
2.703 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Dec 2010
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
1375 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
13.20GB/s
Bandwidth
176.0GB/s

Render Config

1
SM Count
-
-
Compute Units
24
48
Shading Units
1536
8
TMUs
96
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
28.16 GPixel/s
6.992 GTexel/s
Texture Rate
84.48 GTexel/s
-
FP16 (half)
-
167.8 GFLOPS
FP32 (float)
2.703 TFLOPS
13.98 GFLOPS
FP64 (double)
675.8 GFLOPS

Graphics Processor

GF119
GPU Name
Cayman
GF119-300-A1
GPU Variant
Cayman XT (215-0807007)
Fermi 2.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
2.64 billion
79 mm²
Die Size
389 mm²

Board Design

29W
TDP
250W
200 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
-
Power Connectors
1x 6-pin + 1x 8-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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