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 R9 270 1024SP vs NVIDIA GeForce GT 640
AMD Radeon R9 270 1024SP vs NVIDIA GeForce GT 640
VS
AMD Radeon R9 270 1024SP
NVIDIA GeForce GT 640
We compared two Desktop platform GPUs: 2GB VRAM Radeon R9 270 1024SP and 2GB VRAM GeForce GT 640 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 270 1024SP 's Advantages
Released 2 years and 9 months late
Boost Clock925MHz
Larger VRAM bandwidth (153.6GB/s vs 28.51GB/s)
640 additional rendering cores
NVIDIA GeForce GT 640 's Advantages
Lower TDP (65W vs 150W)
Score
Benchmark
FP32 (float)
Radeon R9 270 1024SP
+173%
1.894 TFLOPS
GeForce GT 640
0.693 TFLOPS
Radeon R9 270 1024SP
VS
GeForce GT 640
Graphics Card
Mar 2015
Release Date
Jun 2012
Volcanic Islands
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
900 MHz
Base Clock
-
925 MHz
Boost Clock
-
1200 MHz
Memory Clock
891 MHz
Memory
2GB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
28.51GB/s
Render Config
-
SM Count
-
16
Compute Units
-
1024
Shading Units
384
64
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
256 KB
Theoretical Performance
29.60 GPixel/s
Pixel Rate
7.216 GPixel/s
59.20 GTexel/s
Texture Rate
28.86 GTexel/s
-
FP16 (half)
-
1.894 TFLOPS
FP32 (float)
692.7 GFLOPS
118.4 GFLOPS
FP64 (double)
28.86 GFLOPS
Graphics Processor
Pitcairn
GPU Name
GK107
Pitcairn PRO (215-0828062)
GPU Variant
GK107-300-A2
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
1.27 billion
212 mm²
Die Size
118 mm²
Board Design
150W
TDP
65W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
None
Graphics Features
12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
5.1
Shader Model
5.1
Related GPU Comparisons
1
AMD Radeon Pro WX 3100 vs AMD Radeon R9 270 1024SP
2
NVIDIA GeForce GTX 1050 vs AMD Radeon R9 270 1024SP
3
NVIDIA GeForce GT 1030 vs AMD Radeon R9 270 1024SP
4
AMD Radeon R9 270 1024SP vs AMD Radeon R7 350 640SP
5
ATI Radeon X1550 vs AMD Radeon R9 270 1024SP
6
AMD Radeon HD 7770 GHz Edition vs AMD Radeon R9 270 1024SP
7
AMD Radeon R9 270 1024SP vs AMD Radeon R9 290X
8
AMD Radeon R9 270 1024SP vs AMD Radeon RX 560 896SP
9
AMD Radeon R9 270 1024SP vs ATI Radeon HD 3650
10
AMD Radeon R9 270 1024SP vs NVIDIA GeForce GTX 680 Mac Edition
Related News
1
AMD's Latest Breakthrough Technology Could Change the Game in the Future
2
Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs
3
TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion
4
Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time
5
AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied
6
Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience
7
Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage
8
Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation
9
Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales
10
Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It
© 2024 - TopCPU.net
Contact Us
Privacy Policy