Home GPU Comparison NVIDIA GeForce GTX 760 vs ATI Radeon HD 3450 PCI

NVIDIA GeForce GTX 760 vs ATI Radeon HD 3450 PCI

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 760 and 512MB VRAM Radeon HD 3450 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 760 's Advantages
Released 5 years and 5 months late
Boost Clock1032MHz
Larger VRAM bandwidth (192.3GB/s vs 6.400GB/s)
1112 additional rendering cores
ATI Radeon HD 3450 PCI 's Advantages
Lower TDP (25W vs 170W)

Score

Benchmark

FP32 (float)
GeForce GTX 760 +4854%
2.378 TFLOPS
Radeon HD 3450 PCI
0.048 TFLOPS
VS

Graphics Card

Jun 2013
Release Date
Jan 2008
GeForce 700
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCI

Clock Speeds

980 MHz
Base Clock
-
1032 MHz
Boost Clock
-
1502 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
192.3GB/s
Bandwidth
6.400GB/s

Render Config

-
SM Count
-
-
Compute Units
2
1152
Shading Units
40
96
TMUs
4
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

24.77 GPixel/s
Pixel Rate
2.400 GPixel/s
99.07 GTexel/s
Texture Rate
2.400 GTexel/s
-
FP16 (half)
-
2.378 TFLOPS
FP32 (float)
48.00 GFLOPS
99.07 GFLOPS
FP64 (double)
-

Graphics Processor

GK104
GPU Name
RV620
GK104-225-A2
GPU Variant
RV620 LE
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
3.54 billion
Transistors
0.181 billion
294 mm²
Die Size
67 mm²

Board Design

170W
TDP
25W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
N/A
1.1
Vulkan
N/A
3.0
CUDA
-
5.1
Shader Model
4.1

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