Home GPU Comparison AMD Radeon HD 8740 OEM vs AMD Radeon RX 5700 XT

AMD Radeon HD 8740 OEM vs AMD Radeon RX 5700 XT

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8740 OEM and 8GB VRAM Radeon RX 5700 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8740 OEM 's Advantages
Lower TDP (55W vs 225W)
AMD Radeon RX 5700 XT 's Advantages
Released 5 years and 10 months late
Boost Clock1905MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 72.00GB/s)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8740 OEM
0.819 TFLOPS
Radeon RX 5700 XT +1090%
9.754 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Jul 2019
Sea Islands
Generation
Navi
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1605 MHz
-
Boost Clock
1905 MHz
1125 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
72.00GB/s
Bandwidth
448.0GB/s

Render Config

8
Compute Units
40
-
-
-
512
Shading Units
2560
32
TMUs
160
16
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

12.80 GPixel/s
Pixel Rate
121.9 GPixel/s
25.60 GTexel/s
Texture Rate
304.8 GTexel/s
-
FP16 (half)
19.51 TFLOPS
819.2 GFLOPS
FP32 (float)
9.754 TFLOPS
51.20 GFLOPS
FP64 (double)
609.6 GFLOPS

Board Design

55W
TDP
225W
250 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Cape Verde
GPU Name
Navi 10
Cape Verde PRO
GPU Variant
Navi 10 XT (215-0917210)
GCN 1.0
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
1.5 billion
Transistors
10.3 billion
123 mm²
Die Size
251 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
5.1
Shader Model
6.5

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