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 390 vs AMD Radeon R7 340 OEM
AMD Radeon R9 390 vs AMD Radeon R7 340 OEM
VS
AMD Radeon R9 390
AMD Radeon R7 340 OEM
We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 and 2GB VRAM Radeon R7 340 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 390 's Advantages
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (384.0GB/s vs 64.00GB/s)
2176 additional rendering cores
AMD Radeon R7 340 OEM 's Advantages
Boost Clock780MHz
Lower TDP (50W vs 275W)
Score
Benchmark
FP32 (float)
Radeon R9 390
+754%
5.12 TFLOPS
Radeon R7 340 OEM
0.599 TFLOPS
Radeon R9 390
VS
Radeon R7 340 OEM
Graphics Card
Jun 2015
Release Date
May 2015
Pirate Islands
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8
Clock Speeds
-
Base Clock
730 MHz
-
Boost Clock
780 MHz
1500 MHz
Memory Clock
1000 MHz
Memory
8GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
512bit
Memory Bus
128bit
384.0GB/s
Bandwidth
64.00GB/s
Render Config
-
SM Count
-
40
Compute Units
6
2560
Shading Units
384
160
TMUs
24
64
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
Theoretical Performance
64.00 GPixel/s
Pixel Rate
6.240 GPixel/s
160.0 GTexel/s
Texture Rate
18.72 GTexel/s
-
FP16 (half)
-
5.120 TFLOPS
FP32 (float)
599.0 GFLOPS
640.0 GFLOPS
FP64 (double)
37.44 GFLOPS
Graphics Processor
Grenada
GPU Name
Oland
Grenada PRO (215-0880030)
GPU Variant
-
GCN 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
6.2 billion
Transistors
0.95 billion
438 mm²
Die Size
77 mm²
Board Design
275W
TDP
50W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None
Graphics Features
12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.0
OpenCL
1.2
1.2
Vulkan
1.2
-
CUDA
-
6.3
Shader Model
5.1
Related GPU Comparisons
1
AMD Radeon RX 5600 XT vs AMD Radeon R9 390
2
AMD Radeon R9 390 vs NVIDIA GeForce 9600 GT Mac Edition
3
AMD Radeon R9 390 vs NVIDIA GeForce GTX 1070 GDDR5X
4
AMD Radeon RX 580 vs AMD Radeon R9 390
5
NVIDIA GeForce GTS 150 OEM vs AMD Radeon R9 390
6
AMD Radeon R9 390 vs NVIDIA GeForce 8800 GT
7
AMD Radeon R9 390 vs AMD Radeon RX 7700
8
AMD Radeon R9 390 vs MTT S70
9
AMD Radeon R9 390 vs ATI FirePro V7800
10
AMD Radeon R9 390 vs NVIDIA GeForce RTX 4070 Ti
Related News
1
Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation
2
Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales
3
Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It
4
New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months
5
Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD
6
New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower
7
X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W
8
First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD
9
NVIDIA Grace CPU Benchmark Results Released, Stunning Performance
10
Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports
© 2024 - TopCPU.net
Contact Us
Privacy Policy