Home GPU Comparison AMD Radeon HD 8740 OEM vs AMD Radeon RX 7500 XT

AMD Radeon HD 8740 OEM vs AMD Radeon RX 7500 XT

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8740 OEM and 6GB VRAM Radeon RX 7500 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 100W)
AMD Radeon RX 7500 XT 's Advantages
Boost Clock2300MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (216.0GB/s vs 72.00GB/s)
512 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8740 OEM
0.819 TFLOPS
Radeon RX 7500 XT +1050%
9.421 TFLOPS
VS

Graphics Card

Sep 2013
Release Date
Unknown
Sea Islands
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
1452 MHz
-
Boost Clock
2300 MHz
1125 MHz
Memory Clock
2250 MHz

Memory

1024MB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
96bit
72.00GB/s
Bandwidth
216.0GB/s

Render Config

8
Compute Units
16
-
-
-
512
Shading Units
1024
32
TMUs
64
16
ROPs
32
-
-
-
-
RT Cores
16
16 KB (per CU)
L1 Cache
128 KB per Array
256 KB
L2 Cache
2 MB
-
L3 Cache
64 MB

Theoretical Performance

12.80 GPixel/s
Pixel Rate
73.60 GPixel/s
25.60 GTexel/s
Texture Rate
147.2 GTexel/s
-
FP16 (half)
18.84 TFLOPS
819.2 GFLOPS
FP32 (float)
9.421 TFLOPS
51.20 GFLOPS
FP64 (double)
294.4 GFLOPS

Board Design

55W
TDP
100W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
None
Power Connectors
1x 6-pin

Graphics Processor

Cape Verde
GPU Name
Navi 33
Cape Verde PRO
GPU Variant
Navi 33
GCN 1.0
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
28 nm
Process Size
6 nm
1.5 billion
Transistors
13.3 billion
123 mm²
Die Size
204 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
2.2
1.2
Vulkan
1.3
-
-
-
5.1
Shader Model
6.7

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