Home GPU Comparison NVIDIA GeForce GTX 650 vs ATI Radeon HD 4570

NVIDIA GeForce GTX 650 vs ATI Radeon HD 4570

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 and 1024MB VRAM Radeon HD 4570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 's Advantages
Released 3 years and 10 months late
Larger VRAM bandwidth (80.00GB/s vs 8.000GB/s)
304 additional rendering cores
ATI Radeon HD 4570 's Advantages
Lower TDP (25W vs 65W)

Score

Benchmark

FP32 (float)
GeForce GTX 650 +680%
0.812 TFLOPS
Radeon HD 4570
0.104 TFLOPS
VS

Graphics Card

Sep 2012
Release Date
Nov 2008
GeForce 600
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1250 MHz
Memory Clock
500 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
80.00GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
1
-
-
-
384
Shading Units
80
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

8.464 GPixel/s
Pixel Rate
2.600 GPixel/s
33.86 GTexel/s
Texture Rate
5.200 GTexel/s
-
-
-
812.5 GFLOPS
FP32 (float)
104.0 GFLOPS
33.86 GFLOPS
FP64 (double)
-

Board Design

65W
TDP
25W
250 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.4a
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
1x 6-pin
Power Connectors
None

Graphics Processor

GK107
GPU Name
RV710
GK107-450-A2
GPU Variant
RV710 (215-0725016)
Kepler
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
1.27 billion
Transistors
0.242 billion
118 mm²
Die Size
73 mm²

Graphics Features

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

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