Home GPU Comparison AMD Radeon HD 7470 OEM vs NVIDIA GeForce GT 545

AMD Radeon HD 7470 OEM vs NVIDIA GeForce GT 545

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7470 OEM and 1536MB VRAM GeForce GT 545 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7470 OEM 's Advantages
Released 8 months late
16 additional rendering cores
Lower TDP (27W vs 70W)
NVIDIA GeForce GT 545 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (38.40GB/s vs 28.80GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 7470 OEM
0.24 TFLOPS
GeForce GT 545 +72%
0.415 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
May 2011
Southern Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1536MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
192bit
28.80GB/s
Bandwidth
38.40GB/s

Render Config

-
SM Count
3
2
Compute Units
-
160
Shading Units
144
8
TMUs
24
4
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
384 KB

Theoretical Performance

3.000 GPixel/s
Pixel Rate
4.320 GPixel/s
6.000 GTexel/s
Texture Rate
17.28 GTexel/s
-
FP16 (half)
-
240.0 GFLOPS
FP32 (float)
414.7 GFLOPS
-
FP64 (double)
34.56 GFLOPS

Graphics Processor

Caicos
GPU Name
GF116
Khalidster
GPU Variant
-
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.37 billion
Transistors
1.17 billion
67 mm²
Die Size
238 mm²

Board Design

27W
TDP
70W
200 W
Suggested PSU
250 W
1x DVI 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Features

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

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