CPU
GPU
SoC
Router
Categories
Rankings
CPU Rankings
GPU Rankings
SoC Rankings
Router Ranking
English
English
Close menu
Home
CPU
GPU
SoC
Router
Categories
CPU Rankings
GPU Rankings
SoC Rankings
Router Ranking
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
NVIDIA A40 PCIe vs AMD Radeon R9 380X
NVIDIA A40 PCIe vs AMD Radeon R9 380X
VS
NVIDIA A40 PCIe
AMD Radeon R9 380X
We compared two Desktop platform GPUs: 48GB VRAM A40 PCIe and 4GB VRAM Radeon R9 380X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA A40 PCIe 's Advantages
Released 4 years and 11 months late
Boost Clock1740MHz
More VRAM (48GB vs 4GB)
Larger VRAM bandwidth (695.8GB/s vs 182.4GB/s)
8704 additional rendering cores
AMD Radeon R9 380X 's Advantages
Lower TDP (190W vs 300W)
Score
Benchmark
FP32 (float)
A40 PCIe
+841%
37.42 TFLOPS
Radeon R9 380X
3.973 TFLOPS
A40 PCIe
VS
Radeon R9 380X
Graphics Card
Oct 2020
Release Date
Nov 2015
Tesla
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1305 MHz
Base Clock
-
1740 MHz
Boost Clock
-
1812 MHz
Memory Clock
1425 MHz
Memory
48GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
256bit
695.8GB/s
Bandwidth
182.4GB/s
Render Config
-
Compute Units
32
84
SM Count
-
10752
Shading Units
2048
336
TMUs
128
112
ROPs
32
336
Tensor Cores
-
84
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
6 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
194.9 GPixel/s
Pixel Rate
31.04 GPixel/s
584.6 GTexel/s
Texture Rate
124.2 GTexel/s
37.42 TFLOPS
FP16 (half)
3.973 TFLOPS
37.42 TFLOPS
FP32 (float)
3.973 TFLOPS
584.6 GFLOPS
FP64 (double)
248.3 GFLOPS
Board Design
300W
TDP
190W
700 W
Suggested PSU
450 W
3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
8-pin EPS
Power Connectors
2x 6-pin
Graphics Processor
GA102
GPU Name
Antigua
-
GPU Variant
Antigua XT (215-0877016)
Ampere
Architecture
GCN 3.0
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
28.3 billion
Transistors
5 billion
628 mm²
Die Size
366 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
8.6
CUDA
-
6.6
Shader Model
6.3
Related GPU Comparisons
1
NVIDIA A40 PCIe vs AMD Radeon HD 7970 X2
2
NVIDIA A40 PCIe vs NVIDIA GeForce 7950 GT AGP
3
NVIDIA A40 PCIe vs ATI Radeon HD 5450
4
NVIDIA A40 PCIe vs NVIDIA T400
5
NVIDIA A40 PCIe vs ATI Radeon HD 4580
6
NVIDIA A40 PCIe vs ATI Radeon HD 3610
7
NVIDIA A40 PCIe vs Intel Arc A310
8
NVIDIA A40 PCIe vs ATI Radeon HD 2600 XT Mac Edition
9
NVIDIA A40 PCIe vs ATI Radeon X800 GTO AGP
10
NVIDIA A40 PCIe vs NVIDIA GeForce GT 1030 DDR4
Related News
1
AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT
2
Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card
3
CPU-Z Minor Update: Support for Intel's Four New Products and New Memory
4
CXMT Reportedly Achieves 80% Yield in DDR5 Production
5
Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N
6
The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market
7
NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps
8
Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim
9
Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers
10
Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes
© 2024 - TopCPU.net
Contact Us
Privacy Policy