Home GPU Comparison AMD Radeon HD 8350 OEM vs AMD Radeon RX 7990 XTX

AMD Radeon HD 8350 OEM vs AMD Radeon RX 7990 XTX

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 8350 OEM and 24GB VRAM Radeon RX 7990 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8350 OEM 's Advantages
Lower TDP (19W vs 405W)
AMD Radeon RX 7990 XTX 's Advantages
Boost Clock3599MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (1152GB/s vs 10.67GB/s)
6064 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8350 OEM
0.104 TFLOPS
Radeon RX 7990 XTX +84948%
88.45 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Unknown
Sea Islands
Generation
Navi III
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
2500 MHz
-
Boost Clock
3599 MHz
667 MHz
Memory Clock
3000 MHz

Memory

1024MB
Memory Size
24GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
384bit
10.67GB/s
Bandwidth
1152GB/s

Render Config

2
Compute Units
96
-
-
-
80
Shading Units
6144
8
TMUs
384
4
ROPs
192
-
-
-
-
RT Cores
96
8 KB (per CU)
L1 Cache
256 KB per Array
128 KB
L2 Cache
6 MB
-
L3 Cache
192 MB

Theoretical Performance

2.600 GPixel/s
Pixel Rate
691.0 GPixel/s
5.200 GTexel/s
Texture Rate
1382 GTexel/s
-
FP16 (half)
176.9 TFLOPS
104.0 GFLOPS
FP32 (float)
88.45 TFLOPS
-
FP64 (double)
2.764 TFLOPS

Board Design

19W
TDP
405W
200 W
Suggested PSU
800 W
1x DVI 1x HDMI 1.3a
Outputs
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
None
Power Connectors
3x 8-pin

Graphics Processor

Cedar
GPU Name
Navi 31
-
GPU Variant
Navi 31 XTX+
TeraScale 2
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
0.292 billion
Transistors
57.7 billion
59 mm²
Die Size
529 mm²

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
2.2
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.7

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