Home GPU Comparison ATI Radeon HD 4700 vs NVIDIA GeForce GT 635 OEM

ATI Radeon HD 4700 vs NVIDIA GeForce GT 635 OEM

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4700 and 1024MB VRAM GeForce GT 635 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 635 OEM 's Advantages
Released 3 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)
64 additional rendering cores
Lower TDP (35W vs 50W)

Score

Benchmark

FP32 (float)
Radeon HD 4700
0.384 TFLOPS
GeForce GT 635 OEM +93%
0.743 TFLOPS
VS

Graphics Card

Feb 2010
Release Date
Oct 2013
Radeon R700
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
128bit
Memory Bus
64bit
12.80GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
-
4
Compute Units
-
320
Shading Units
384
32
TMUs
32
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
512 KB

Theoretical Performance

4.800 GPixel/s
Pixel Rate
7.736 GPixel/s
19.20 GTexel/s
Texture Rate
30.94 GTexel/s
-
FP16 (half)
-
384.0 GFLOPS
FP32 (float)
742.7 GFLOPS
-
FP64 (double)
30.94 GFLOPS

Graphics Processor

RV730
GPU Name
GK208
RV730 CE
GPU Variant
-
TeraScale
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.514 billion
Transistors
1.02 billion
146 mm²
Die Size
87 mm²

Board Design

50W
TDP
35W
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
-
Power Connectors
None

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
4.1
Shader Model
5.1

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