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 550X 640SP vs ATI Radeon HD 3450 PCI
AMD Radeon 550X 640SP vs ATI Radeon HD 3450 PCI
VS
AMD Radeon 550X 640SP
ATI Radeon HD 3450 PCI
We compared two Desktop platform GPUs: 4GB VRAM Radeon 550X 640SP and 512MB VRAM Radeon HD 3450 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon 550X 640SP 's Advantages
Released 10 years and 3 months late
Boost Clock1071MHz
Larger VRAM bandwidth (48.00GB/s vs 6.400GB/s)
600 additional rendering cores
ATI Radeon HD 3450 PCI 's Advantages
Lower TDP (25W vs 50W)
Score
Benchmark
FP32 (float)
Radeon 550X 640SP
+2756%
1.371 TFLOPS
Radeon HD 3450 PCI
0.048 TFLOPS
Radeon 550X 640SP
VS
Radeon HD 3450 PCI
Graphics Card
Apr 2018
Release Date
Jan 2008
Polaris
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCI
Clock Speeds
1019 MHz
Base Clock
-
1071 MHz
Boost Clock
-
1500 MHz
Memory Clock
400 MHz
Memory
4GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
64bit
Memory Bus
64bit
48.00GB/s
Bandwidth
6.400GB/s
Render Config
-
SM Count
-
10
Compute Units
2
640
Shading Units
40
40
TMUs
4
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
Theoretical Performance
17.14 GPixel/s
Pixel Rate
2.400 GPixel/s
42.84 GTexel/s
Texture Rate
2.400 GTexel/s
1371 GFLOPS
FP16 (half)
-
1371 GFLOPS
FP32 (float)
48.00 GFLOPS
85.68 GFLOPS
FP64 (double)
-
Graphics Processor
Lexa
GPU Name
RV620
Lexa PRO (215-0904018)
GPU Variant
RV620 LE
GCN 4.0
Architecture
TeraScale
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
55 nm
2.2 billion
Transistors
0.181 billion
103 mm²
Die Size
67 mm²
Board Design
50W
TDP
25W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
1x DVI 1x S-Video
None
Power Connectors
None
Graphics Features
12 (12_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
6.4
Shader Model
4.1
Related GPU Comparisons
1
NVIDIA GeForce RTX 4080 12 GB vs AMD Radeon 550X 640SP
2
AMD Radeon 550X 640SP vs AMD Radeon HD 6350
3
AMD Radeon 660M vs AMD Radeon 550X 640SP
4
AMD Radeon 680M vs AMD Radeon 550X 640SP
5
AMD Radeon 550X 640SP vs NVIDIA GeForce GTX 1660 SUPER
6
NVIDIA GeForce 8600 GT vs AMD Radeon 550X 640SP
7
AMD Radeon 550X 640SP vs NVIDIA GeForce RTX 3060 3840SP
8
AMD Radeon 550X 640SP vs AMD Radeon HD 6850 1440SP Edition
9
AMD Radeon 550X 640SP vs AMD Radeon R9 260 OEM
10
AMD Radeon 550X 640SP vs ATI FireGL V8650
Related News
1
Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience
2
Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage
3
Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation
4
Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales
5
Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It
6
New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months
7
Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD
8
New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower
9
X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W
10
First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD
© 2024 - TopCPU.net
Contact Us
Privacy Policy