Home GPU Comparison AMD Radeon RX 7800 XT vs AMD Radeon R7 435 OEM

AMD Radeon RX 7800 XT vs AMD Radeon R7 435 OEM

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 XT and 2GB VRAM Radeon R7 435 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 7800 XT 's Advantages
Released 7 years and 2 months late
Boost Clock2430MHz
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (624.1GB/s vs 16.00GB/s)
3520 additional rendering cores
AMD Radeon R7 435 OEM 's Advantages
Lower TDP (50W vs 263W)

Score

Benchmark

FP32 (float)
Radeon RX 7800 XT +6236%
37.32 TFLOPS
Radeon R7 435 OEM
0.589 TFLOPS
VS

Graphics Card

Aug 2023
Release Date
Jun 2016
Navi III
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1295 MHz
Base Clock
-
2430 MHz
Boost Clock
-
2438 MHz
Memory Clock
1000 MHz

Memory

16GB
Memory Size
2GB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
64bit
624.1GB/s
Bandwidth
16.00GB/s

Render Config

60
Compute Units
5
-
-
-
3840
Shading Units
320
240
TMUs
20
96
ROPs
8
-
-
-
60
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
128 KB
64 MB
L3 Cache
-

Theoretical Performance

233.3 GPixel/s
Pixel Rate
7.360 GPixel/s
583.2 GTexel/s
Texture Rate
18.40 GTexel/s
74.65 TFLOPS
FP16 (half)
-
37.32 TFLOPS
FP32 (float)
588.8 GFLOPS
1166 GFLOPS
FP64 (double)
36.80 GFLOPS

Board Design

263W
TDP
50W
600 W
Suggested PSU
250 W
1x HDMI 2.1a 3x DisplayPort 2.1
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
2x 8-pin
Power Connectors
None

Graphics Processor

Navi 32
GPU Name
Oland
Navi 32 XT (215-180000006)
GPU Variant
-
RDNA 3.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
28.1 billion
Transistors
0.95 billion
346 mm²
Die Size
77 mm²

Graphics Features

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

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