Radeon RX 7800 XT vs GeForce 605 OEM
We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 7800 XT and 512MB VRAM GeForce 605 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 7800 XT 's Advantages
Released 11 years and 4 months late
Boost Clock2430MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (624.1GB/s vs 14.35GB/s)
3792 additional rendering cores
GeForce 605 OEM 's Advantages
Lower TDP (25W vs 263W)
Score
Benchmark
FP32 (float)
Radeon RX 7800 XT
+37220%
37320
GeForce 605 OEM
100
Graphics Card
Aug 2023
Release Date
Apr 2012
Navi III
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1295 MHz
Base Clock
-
2430 MHz
Boost Clock
-
2438 MHz
Memory Clock
897 MHz
Memory
16GB
Memory Size
512MB
GDDR6
Memory Type
DDR3
256bit
Memory Bus
64bit
624.1GB/s
Bandwidth
14.35GB/s
Render Config
60
Compute Units
-
-
SM Count
1
3840
Shading Units
48
240
TMUs
8
96
ROPs
4
60
RT Cores
-
128 KB per Array
L1 Cache
64 KB (per SM)
4 MB
L2 Cache
128 KB
64 MB
L3 Cache
-
Theoretical Performance
233.3 GPixel/s
Pixel Rate
1.046 GPixel/s
583.2 GTexel/s
Texture Rate
4.184 GTexel/s
74.65 TFLOPS
FP16 (half)
-
37.32 TFLOPS
FP32 (float)
100.4 GFLOPS
1166 GFLOPS
FP64 (double)
8.368 GFLOPS
Board Design
263W
TDP
25W
600 W
Suggested PSU
200 W
1x HDMI 2.1a
3x DisplayPort 2.1
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
2x 8-pin
Power Connectors
None
Graphics Processor
Navi 32
GPU Name
GF119
Navi 32 XT
(215-180000006)
GPU Variant
GF119-200-A1
RDNA 3.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
28.1 billion
Transistors
0.292 billion
346 mm²
Die Size
79 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
2.1
6.7
Shader Model
5.1