Home GPU Comparison NVIDIA GeForce GTX 650 Ti vs ATI Radeon HD 3750

NVIDIA GeForce GTX 650 Ti vs ATI Radeon HD 3750

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 Ti and 512MB VRAM Radeon HD 3750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti 's Advantages
Released 4 years and 1 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (86.40GB/s vs 22.18GB/s)
648 additional rendering cores
ATI Radeon HD 3750 's Advantages
Lower TDP (65W vs 110W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti +646%
1.425 TFLOPS
Radeon HD 3750
0.191 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Sep 2008
GeForce 600
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1350 MHz
Memory Clock
693 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
86.40GB/s
Bandwidth
22.18GB/s

Render Config

-
SM Count
-
-
Compute Units
3
768
Shading Units
120
64
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
128 KB

Theoretical Performance

14.85 GPixel/s
Pixel Rate
3.184 GPixel/s
59.39 GTexel/s
Texture Rate
6.368 GTexel/s
-
FP16 (half)
-
1425 GFLOPS
FP32 (float)
191.0 GFLOPS
59.39 GFLOPS
FP64 (double)
-

Graphics Processor

GK106
GPU Name
RV635
GK106-220-A1
GPU Variant
RV635 PRO (215-0682008)
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.54 billion
Transistors
0.378 billion
221 mm²
Die Size
135 mm²

Board Design

110W
TDP
65W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.4a
Outputs
2x DVI 1x S-Video
1x 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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