Home GPU Comparison AMD Radeon HD 7470 OEM vs NVIDIA GeForce GTX 780 Ti

AMD Radeon HD 7470 OEM vs NVIDIA GeForce GTX 780 Ti

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7470 OEM and 3GB VRAM GeForce GTX 780 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7470 OEM 's Advantages
Lower TDP (27W vs 250W)
NVIDIA GeForce GTX 780 Ti 's Advantages
Released 1 years and 10 months late
Boost Clock928MHz
More VRAM (3GB vs 1GB)
Larger VRAM bandwidth (336.6GB/s vs 28.80GB/s)
2720 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7470 OEM
0.24 TFLOPS
GeForce GTX 780 Ti +2127%
5.345 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Nov 2013
Southern Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
875 MHz
-
Boost Clock
928 MHz
900 MHz
Memory Clock
1753 MHz

Memory

1024MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
384bit
28.80GB/s
Bandwidth
336.6GB/s

Render Config

-
SM Count
-
2
Compute Units
-
160
Shading Units
2880
8
TMUs
240
4
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
1536 KB

Theoretical Performance

3.000 GPixel/s
Pixel Rate
55.68 GPixel/s
6.000 GTexel/s
Texture Rate
222.7 GTexel/s
-
FP16 (half)
-
240.0 GFLOPS
FP32 (float)
5.345 TFLOPS
-
FP64 (double)
222.7 GFLOPS

Graphics Processor

Caicos
GPU Name
GK110B
Khalidster
GPU Variant
GK110-425-B1
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.37 billion
Transistors
7.08 billion
67 mm²
Die Size
561 mm²

Board Design

27W
TDP
250W
200 W
Suggested PSU
600 W
1x DVI 1x DisplayPort 1.1
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
5.0
Shader Model
5.1

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