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 HD 7850 vs AMD Radeon R9 390 X2
AMD Radeon HD 7850 vs AMD Radeon R9 390 X2
VS
AMD Radeon HD 7850
AMD Radeon R9 390 X2
We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 7850 and 8GB VRAM Radeon R9 390 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 7850 's Advantages
Lower TDP (130W vs 580W)
AMD Radeon R9 390 X2 's Advantages
Released 3 years and 6 months late
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (345.6GB/s vs 153.6GB/s)
1536 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon HD 7850
1.761 TFLOPS
Radeon R9 390 X2
+190%
5.12 TFLOPS
Radeon HD 7850
VS
Radeon R9 390 X2
Graphics Card
Mar 2012
Release Date
Sep 2015
Southern Islands
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
-
Base Clock
-
-
Boost Clock
-
1200 MHz
Memory Clock
1350 MHz
Memory
2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
512bit
153.6GB/s
Bandwidth
345.6GB/s
Render Config
-
SM Count
-
16
Compute Units
40
1024
Shading Units
2560
64
TMUs
160
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
1024 KB
Theoretical Performance
27.52 GPixel/s
Pixel Rate
64.00 GPixel/s
55.04 GTexel/s
Texture Rate
160.0 GTexel/s
-
FP16 (half)
-
1.761 TFLOPS
FP32 (float)
5.120 TFLOPS
110.1 GFLOPS
FP64 (double)
640.0 GFLOPS
Graphics Processor
Pitcairn
GPU Name
Grenada
Pitcairn PRO (215-0828062)
GPU Variant
Grenada PRO (215-0880030)
GCN 1.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.8 billion
Transistors
6.2 billion
212 mm²
Die Size
438 mm²
Board Design
130W
TDP
580W
300 W
Suggested PSU
950 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
4x 8-pin
Graphics Features
12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.0
1.2
Vulkan
1.2
-
CUDA
-
5.1
Shader Model
6.3
Related GPU Comparisons
1
AMD Radeon HD 7850 vs NVIDIA GeForce GTX 750 Ti
2
AMD Radeon HD 7850 vs NVIDIA GeForce GTX 760
3
AMD Radeon HD 7850 vs NVIDIA GeForce GTX 660
4
AMD Radeon HD 7850 vs AMD Radeon HD 8510 OEM
5
AMD Radeon HD 7850 vs NVIDIA GeForce GTX 275
6
AMD Radeon HD 7850 vs AMD Radeon RX 570 X2
7
AMD Radeon HD 7850 vs AMD Radeon R7 350
8
AMD Radeon HD 7850 vs NVIDIA PG506 232
9
AMD Radeon HD 7850 vs AMD Radeon RX 560X
10
AMD Radeon HD 7850 vs ATI Radeon HD 4570
Related News
1
AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied
2
Snapdragon 8 Gen 4 to Feature Frame Interpolation for GPU: A Game-Changing Experience
3
Intel Adds 5 New Device IDs to Latest Linux Xe Kernel in Preparation for Battlemage
4
Ryzen AI 9 365 Benchmark Results Leaked: Significant Improvements in Multi-Core and IPC Performance Over Previous Generation
5
Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales
6
Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It
7
New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months
8
Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD
9
New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower
10
X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W
© 2024 - TopCPU.net
Contact Us
Privacy Policy