Home GPU Comparison ATI Radeon HD 5450 PCI vs NVIDIA GeForce GTX 760 X2

ATI Radeon HD 5450 PCI vs NVIDIA GeForce GTX 760 X2

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 PCI and 2GB VRAM GeForce GTX 760 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5450 PCI 's Advantages
Lower TDP (19W vs 250W)
NVIDIA GeForce GTX 760 X2 's Advantages
Released 3 years and 9 months late
Boost Clock1072MHz
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (192.3GB/s vs 5.328GB/s)
1072 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5450 PCI
0.104 TFLOPS
GeForce GTX 760 X2 +2275%
2.47 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Nov 2013
Evergreen
Generation
GeForce 700
Desktop
Type
Desktop
PCI
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1006 MHz
-
Boost Clock
1072 MHz
333 MHz
Memory Clock
1502 MHz

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
5.328GB/s
Bandwidth
192.3GB/s

Render Config

2
Compute Units
-
-
-
-
80
Shading Units
1152
8
TMUs
96
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
25.73 GPixel/s
5.200 GTexel/s
Texture Rate
102.9 GTexel/s
-
-
-
104.0 GFLOPS
FP32 (float)
2.470 TFLOPS
-
FP64 (double)
102.9 GFLOPS

Board Design

19W
TDP
250W
200 W
Suggested PSU
600 W
1x DVI 1x HDMI 1.3a
Outputs
3x DVI 1x mini-DisplayPort 1.2
None
Power Connectors
2x 8-pin

Graphics Processor

Cedar
GPU Name
GK104
Cedar PRO
GPU Variant
GK104-225-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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