Home GPU Comparison ATI Radeon HD 5470 vs NVIDIA GeForce GTX 680 Mac Edition

ATI Radeon HD 5470 vs NVIDIA GeForce GTX 680 Mac Edition

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5470 and 2GB VRAM GeForce GTX 680 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5470 's Advantages
Lower TDP (19W vs 195W)
NVIDIA GeForce GTX 680 Mac Edition 's Advantages
Released 1 years and 2 months late
Boost Clock1058MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (192.3GB/s vs 6.400GB/s)
1456 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5470
0.104 TFLOPS
GeForce GTX 680 Mac Edition +3025%
3.25 TFLOPS
VS

Graphics Card

Feb 2012
Release Date
Apr 2013
Evergreen
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
1006 MHz
-
Boost Clock
1058 MHz
400 MHz
Memory Clock
1502 MHz

Memory

512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
64bit
Memory Bus
256bit
6.400GB/s
Bandwidth
192.3GB/s

Render Config

2
Compute Units
-
-
-
-
80
Shading Units
1536
8
TMUs
128
4
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

2.600 GPixel/s
Pixel Rate
33.86 GPixel/s
5.200 GTexel/s
Texture Rate
135.4 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
3.250 TFLOPS
-
FP64 (double)
135.4 GFLOPS

Board Design

19W
TDP
195W
200 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

Cedar
GPU Name
GK104
Cedar PRO
GPU Variant
GK104-400-A2
TeraScale 2
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.292 billion
Transistors
3.54 billion
59 mm²
Die Size
294 mm²

Graphics Features

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

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