CPU
GPU
SoC
Categories
Rankings
CPU Rankings
GPU Rankings
SoC Rankings
English
English
Close menu
Home
CPU
GPU
SoC
Categories
CPU Rankings
GPU Rankings
SoC Rankings
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
中文
English
Español
Deutsch
Français
Italiano
Português
日本語
한국어
العربية
ภาษาไทย
繁體中文
Tiếng Việt
Bahasa Melayu
Home
GPU Comparison
AMD Radeon RX 7950 XTX vs NVIDIA GeForce GTX 645 OEM
AMD Radeon RX 7950 XTX vs NVIDIA GeForce GTX 645 OEM
VS
AMD Radeon RX 7950 XTX
NVIDIA GeForce GTX 645 OEM
We compared two Desktop platform GPUs: 24GB VRAM Radeon RX 7950 XTX and 1024MB VRAM GeForce GTX 645 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 7950 XTX 's Advantages
Boost Clock3300MHz
More VRAM (24GB vs 1GB)
Larger VRAM bandwidth (960.0GB/s vs 64.00GB/s)
5568 additional rendering cores
NVIDIA GeForce GTX 645 OEM 's Advantages
Lower TDP (65W vs 355W)
Score
Benchmark
FP32 (float)
Radeon RX 7950 XTX
+8445%
81.1 TFLOPS
GeForce GTX 645 OEM
0.949 TFLOPS
Radeon RX 7950 XTX
VS
GeForce GTX 645 OEM
Graphics Card
Unknown
Release Date
Apr 2013
Navi III
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
2200 MHz
Base Clock
-
3300 MHz
Boost Clock
-
2500 MHz
Memory Clock
1000 MHz
Memory
24GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
128bit
960.0GB/s
Bandwidth
64.00GB/s
Render Config
-
SM Count
-
96
Compute Units
-
6144
Shading Units
576
384
TMUs
48
192
ROPs
16
-
Tensor Cores
-
96
RT Cores
-
256 KB per Array
L1 Cache
16 KB (per SMX)
6 MB
L2 Cache
256 KB
Theoretical Performance
633.6 GPixel/s
Pixel Rate
9.888 GPixel/s
1267 GTexel/s
Texture Rate
39.55 GTexel/s
162.2 TFLOPS
FP16 (half)
-
81.10 TFLOPS
FP32 (float)
949.2 GFLOPS
2.534 TFLOPS
FP64 (double)
39.55 GFLOPS
Graphics Processor
Navi 31
GPU Name
GK106
Navi 31 XTX+
GPU Variant
GK106-200-A1
RDNA 3.0
Architecture
Kepler
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
57.7 billion
Transistors
2.54 billion
529 mm²
Die Size
221 mm²
Board Design
355W
TDP
65W
750 W
Suggested PSU
250 W
1x HDMI 2.1a 2x DisplayPort 2.1 1x USB Type-C
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
None
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.2
OpenCL
3.0
1.3
Vulkan
1.1
-
CUDA
3.0
6.7
Shader Model
5.1
Related GPU Comparisons
1
AMD Radeon RX 7900 XTX vs AMD Radeon RX 7950 XTX
2
AMD Radeon RX 7950 XTX vs NVIDIA GeForce RTX 4080 SUPER
3
ATI FirePro V7800P vs AMD Radeon RX 7950 XTX
4
AMD Radeon RX 7600 vs AMD Radeon RX 7950 XTX
5
NVIDIA GeForce RTX 4070 Ti SUPER vs AMD Radeon RX 7950 XTX
6
NVIDIA GeForce GT 720 vs AMD Radeon RX 7950 XTX
7
NVIDIA GeForce RTX 4060 Ti 16 GB vs AMD Radeon RX 7950 XTX
8
AMD Radeon RX 7950 XTX vs AMD Radeon HD 6570 OEM
9
AMD Radeon RX 7950 XTX vs AMD Radeon HD 8860 OEM
10
AMD Radeon RX 7950 XTX vs ATI Radeon HD 4870 X2
Related News
1
Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4
2
AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds
3
Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory
4
AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2
5
AMD's Latest Breakthrough Technology Could Change the Game in the Future
6
Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs
7
TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion
8
Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time
9
AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied
10
Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience
© 2024 - TopCPU.net
Contact Us
Privacy Policy