Home GPU Comparison ATI Radeon HD 3870 AGP vs AMD Radeon R9 FURY

ATI Radeon HD 3870 AGP vs AMD Radeon R9 FURY

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3870 AGP and 4GB VRAM Radeon R9 FURY to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3870 AGP 's Advantages
Lower TDP (106W vs 275W)
AMD Radeon R9 FURY 's Advantages
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (512.0GB/s vs 72.06GB/s)
3264 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3870 AGP
0.497 TFLOPS
Radeon R9 FURY +1342%
7.168 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jul 2015
Radeon R600
Generation
Pirate Islands
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1126 MHz
Memory Clock
500 MHz

Memory

512MB
Memory Size
4GB
GDDR4
Memory Type
HBM
256bit
Memory Bus
4096bit
72.06GB/s
Bandwidth
512.0GB/s

Render Config

4
Compute Units
56
-
-
-
320
Shading Units
3584
16
TMUs
224
16
ROPs
64
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

12.43 GPixel/s
Pixel Rate
64.00 GPixel/s
12.43 GTexel/s
Texture Rate
224.0 GTexel/s
-
FP16 (half)
7.168 TFLOPS
497.3 GFLOPS
FP32 (float)
7.168 TFLOPS
99.46 GFLOPS
FP64 (double)
448.0 GFLOPS

Board Design

106W
TDP
275W
300 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
1x HDMI 1.4a 3x DisplayPort 1.2
1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

RV670
GPU Name
Fiji
RV670 XT (215-0708005)
GPU Variant
Fiji PRO CB (215-0862046)
TeraScale
Architecture
GCN 3.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.666 billion
Transistors
8.9 billion
192 mm²
Die Size
596 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_0)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.3

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