Home GPU Comparison AMD Radeon HD 7730 vs NVIDIA GeForce GT 545

AMD Radeon HD 7730 vs NVIDIA GeForce GT 545

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7730 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 7730 's Advantages
Released 2 years late
Larger VRAM bandwidth (72.00GB/s vs 38.40GB/s)
240 additional rendering cores
Lower TDP (47W vs 70W)
NVIDIA GeForce GT 545 's Advantages
More VRAM (1536GB vs 1024GB)

Score

Benchmark

FP32 (float)
Radeon HD 7730 +47%
0.614 TFLOPS
GeForce GT 545
0.415 TFLOPS
VS

Graphics Card

May 2013
Release Date
May 2011
Southern Islands
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1125 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1536MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
192bit
72.00GB/s
Bandwidth
38.40GB/s

Render Config

-
SM Count
3
6
Compute Units
-
384
Shading Units
144
24
TMUs
24
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB

Theoretical Performance

6.400 GPixel/s
Pixel Rate
4.320 GPixel/s
19.20 GTexel/s
Texture Rate
17.28 GTexel/s
-
FP16 (half)
-
614.4 GFLOPS
FP32 (float)
414.7 GFLOPS
38.40 GFLOPS
FP64 (double)
34.56 GFLOPS

Graphics Processor

Cape Verde
GPU Name
GF116
Cape Verde LE
GPU Variant
-
GCN 1.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.5 billion
Transistors
1.17 billion
123 mm²
Die Size
238 mm²

Board Design

47W
TDP
70W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
2.1
5.1
Shader Model
5.1

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