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 X2 vs ATI Radeon HD 2900 XTX
AMD Radeon R9 390 X2 vs ATI Radeon HD 2900 XTX
VS
AMD Radeon R9 390 X2
ATI Radeon HD 2900 XTX
We compared two Desktop platform GPUs: 8GB VRAM Radeon R9 390 X2 and 512MB VRAM Radeon HD 2900 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R9 390 X2 's Advantages
Larger VRAM bandwidth (345.6GB/s vs 106.0GB/s)
2240 additional rendering cores
ATI Radeon HD 2900 XTX 's Advantages
Lower TDP (240W vs 580W)
Score
Benchmark
FP32 (float)
Radeon R9 390 X2
+975%
5.12 TFLOPS
Radeon HD 2900 XTX
0.476 TFLOPS
Radeon R9 390 X2
VS
Radeon HD 2900 XTX
Graphics Card
Sep 2015
Release Date
Unknown
Pirate Islands
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
-
Base Clock
-
-
Boost Clock
-
1350 MHz
Memory Clock
828 MHz
Memory
8GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
512bit
Memory Bus
512bit
345.6GB/s
Bandwidth
106.0GB/s
Render Config
-
SM Count
-
40
Compute Units
4
2560
Shading Units
320
160
TMUs
16
64
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
256 KB
Theoretical Performance
64.00 GPixel/s
Pixel Rate
11.89 GPixel/s
160.0 GTexel/s
Texture Rate
11.89 GTexel/s
-
FP16 (half)
-
5.120 TFLOPS
FP32 (float)
475.5 GFLOPS
640.0 GFLOPS
FP64 (double)
-
Graphics Processor
Grenada
GPU Name
R600
Grenada PRO (215-0880030)
GPU Variant
R600 XTX A11 (215RGMDKA11FG)
GCN 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
6.2 billion
Transistors
0.72 billion
438 mm²
Die Size
420 mm²
Board Design
580W
TDP
240W
950 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
2x DVI 1x S-Video
4x 8-pin
Power Connectors
2x 6-pin
Graphics Features
12 (12_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3 (full) 4.0 (partial)
2.0
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
6.3
Shader Model
4.0
Related GPU Comparisons
1
AMD Radeon R9 390 X2 vs AMD Radeon R7 240 OEM
2
AMD Radeon R9 390 X2 vs NVIDIA GeForce 9600 GS OEM
3
AMD Radeon R9 390 X2 vs NVIDIA GeForce GT 440 OEM
4
AMD Radeon R9 390 X2 vs ATI Radeon HD 5530
5
AMD Radeon R9 390 X2 vs AMD Radeon Pro WX 8200
6
AMD Radeon R9 390 X2 vs AMD Radeon RX 6400
7
AMD Radeon R9 390 X2 vs NVIDIA GeForce GTX 950 OEM
8
AMD Radeon R9 390 X2 vs NVIDIA GeForce 310 OEM
9
AMD Radeon R9 390 X2 vs AMD FirePro W7100
10
AMD Radeon R9 390 X2 vs ATI FirePro V8700
Related News
1
Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD
2
New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower
3
X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W
4
First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD
5
NVIDIA Grace CPU Benchmark Results Released, Stunning Performance
6
Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports
7
Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip
8
AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly
9
NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products
10
NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs
© 2024 - TopCPU.net
Contact Us
Privacy Policy