Home GPU Comparison AMD Radeon R9 370X vs ATI Radeon HD 4720

AMD Radeon R9 370X vs ATI Radeon HD 4720

We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 370X and 1024MB VRAM Radeon HD 4720 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 370X 's Advantages
Released 3 years and 8 months late
Boost Clock1030MHz
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (179.2GB/s vs 21.34GB/s)
960 additional rendering cores
ATI Radeon HD 4720 's Advantages
Lower TDP (55W vs 180W)

Score

Benchmark

FP32 (float)
Radeon R9 370X +586%
2.637 TFLOPS
Radeon HD 4720
0.384 TFLOPS
VS

Graphics Card

Aug 2015
Release Date
Dec 2011
Pirate Islands
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

980 MHz
Base Clock
-
1030 MHz
Boost Clock
-
1400 MHz
Memory Clock
667 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
179.2GB/s
Bandwidth
21.34GB/s

Render Config

-
SM Count
-
24
Compute Units
4
1280
Shading Units
320
80
TMUs
32
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB

Theoretical Performance

32.96 GPixel/s
Pixel Rate
4.800 GPixel/s
82.40 GTexel/s
Texture Rate
19.20 GTexel/s
-
FP16 (half)
-
2.637 TFLOPS
FP32 (float)
384.0 GFLOPS
164.8 GFLOPS
FP64 (double)
-

Graphics Processor

Trinidad
GPU Name
RV730
Trinidad XT
GPU Variant
RV730 XT (215-0719047)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
2.8 billion
Transistors
0.514 billion
212 mm²
Die Size
146 mm²

Board Design

180W
TDP
55W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
4.1

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