Home GPU Comparison ATI Radeon HD 4730 vs AMD Radeon R7 250XE

ATI Radeon HD 4730 vs AMD Radeon R7 250XE

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4730 and 1024MB VRAM Radeon R7 250XE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 250XE 's Advantages
Released 5 years and 2 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (72.00GB/s vs 57.60GB/s)
Lower TDP (80W vs 110W)

Score

Benchmark

FP32 (float)
Radeon HD 4730
0.96 TFLOPS
Radeon R7 250XE +14%
1.101 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
Aug 2014
Radeon R700
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
1125 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
57.60GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
8
Compute Units
10
640
Shading Units
640
32
TMUs
40
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB

Theoretical Performance

6.000 GPixel/s
Pixel Rate
13.76 GPixel/s
24.00 GTexel/s
Texture Rate
34.40 GTexel/s
-
FP16 (half)
-
960.0 GFLOPS
FP32 (float)
1101 GFLOPS
192.0 GFLOPS
FP64 (double)
68.80 GFLOPS

Graphics Processor

RV770
GPU Name
Cape Verde
RV770 CE (215-0669093)
GPU Variant
Cape Verde XT
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.956 billion
Transistors
1.5 billion
256 mm²
Die Size
123 mm²

Board Design

110W
TDP
80W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin
Power Connectors
None

Graphics Features

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

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