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 6870 X2 vs ATI Radeon HD 3850 AGP
AMD Radeon HD 6870 X2 vs ATI Radeon HD 3850 AGP
VS
AMD Radeon HD 6870 X2
ATI Radeon HD 3850 AGP
We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6870 X2 and 512MB VRAM Radeon HD 3850 AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon HD 6870 X2 's Advantages
Released 3 years and 6 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (134.4GB/s vs 52.99GB/s)
800 additional rendering cores
ATI Radeon HD 3850 AGP 's Advantages
Lower TDP (75W vs 300W)
Score
Benchmark
FP32 (float)
Radeon HD 6870 X2
+371%
2.016 TFLOPS
Radeon HD 3850 AGP
0.428 TFLOPS
Radeon HD 6870 X2
VS
Radeon HD 3850 AGP
Graphics Card
Jul 2011
Release Date
Jan 2008
Northern Islands
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 8x
Clock Speeds
-
Base Clock
-
-
Boost Clock
-
1050 MHz
Memory Clock
828 MHz
Memory
1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
134.4GB/s
Bandwidth
52.99GB/s
Render Config
-
SM Count
-
14
Compute Units
4
1120
Shading Units
320
56
TMUs
16
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
256 KB
Theoretical Performance
28.80 GPixel/s
Pixel Rate
10.69 GPixel/s
50.40 GTexel/s
Texture Rate
10.69 GTexel/s
-
FP16 (half)
-
2.016 TFLOPS
FP32 (float)
427.5 GFLOPS
-
FP64 (double)
85.50 GFLOPS
Graphics Processor
Barts
GPU Name
RV670
Barts XT (215-0798000)
GPU Variant
RV670 PRO (215-0708003)
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.7 billion
Transistors
0.666 billion
255 mm²
Die Size
192 mm²
Board Design
300W
TDP
75W
700 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
Outputs
2x DVI 1x S-Video
-
Power Connectors
1x 8-pin
Graphics Features
11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3 (full) 4.0 (partial)
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
4.1
Related GPU Comparisons
1
AMD Radeon RX 6750 GRE 12 GB vs AMD Radeon HD 6870 X2
2
Intel Arc Pro A40 vs AMD Radeon HD 6870 X2
3
NVIDIA GeForce GTX TITAN X vs AMD Radeon HD 6870 X2
4
NVIDIA GeForce 9300 GS vs AMD Radeon HD 6870 X2
5
NVIDIA GeForce GTX 1060 3 GB vs AMD Radeon HD 6870 X2
6
NVIDIA GeForce GT 1010 vs AMD Radeon HD 6870 X2
7
NVIDIA GeForce RTX 4070 Ti vs AMD Radeon HD 6870 X2
8
AMD Radeon HD 6870 X2 vs Intel Arc A310
9
AMD Radeon HD 6870 X2 vs NVIDIA GeForce GT 705 OEM
10
AMD Radeon HD 6870 X2 vs NVIDIA GeForce RTX 3070
Related News
1
X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W
2
First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD
3
NVIDIA Grace CPU Benchmark Results Released, Stunning Performance
4
Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports
5
Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip
6
AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly
7
NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products
8
NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs
9
Only 3 Weeks Left! AMD Zen5 Launching Soon
10
Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!
© 2024 - TopCPU.net
Contact Us
Privacy Policy