Radeon RX 5700 XT vs Radeon HD 4750
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 XT and 512MB VRAM Radeon HD 4750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 5700 XT 's Advantages
Released 9 years and 10 months late
Boost Clock1905MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (448.0GB/s vs 51.20GB/s)
1920 additional rendering cores
Radeon HD 4750 's Advantages
Lower TDP (100W vs 225W)
Score
Benchmark
FP32 (float)
Radeon RX 5700 XT
+944%
9754
Radeon HD 4750
934
Graphics Card
Jul 2019
Release Date
Sep 2009
Navi
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1605 MHz
Base Clock
-
1905 MHz
Boost Clock
-
1750 MHz
Memory Clock
800 MHz
Memory
8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
128bit
448.0GB/s
Bandwidth
51.20GB/s
Render Config
40
Compute Units
8
2560
Shading Units
640
160
TMUs
32
64
ROPs
16
-
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
128 KB
Theoretical Performance
121.9 GPixel/s
Pixel Rate
11.68 GPixel/s
304.8 GTexel/s
Texture Rate
23.36 GTexel/s
19.51 TFLOPS
FP16 (half)
-
9.754 TFLOPS
FP32 (float)
934.4 GFLOPS
609.6 GFLOPS
FP64 (double)
186.9 GFLOPS
Board Design
225W
TDP
100W
550 W
Suggested PSU
300 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
2x DVI
1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
Navi 10
GPU Name
RV740
Navi 10 XT
(215-0917210)
GPU Variant
RV740 PRO
RDNA 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
10.3 billion
Transistors
0.826 billion
251 mm²
Die Size
137 mm²
Graphics Features
12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
6.5
Shader Model
4.1
