AMD Radeon RX 5700 XT vs ATI Radeon HD 4870 X2
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 XT and 1024MB VRAM Radeon HD 4870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 5700 XT 's Advantages
Released 10 years and 11 months late
Boost Clock1905MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (448.0GB/s vs 115.2GB/s)
1760 additional rendering cores
Lower TDP (225W vs 286W)
Score
Benchmark
FP32 (float)
Radeon RX 5700 XT
+712%
9.754 TFLOPS
Radeon HD 4870 X2
1.2 TFLOPS
Graphics Card
Jul 2019
Release Date
Aug 2008
Navi
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1605 MHz
Base Clock
-
1905 MHz
Boost Clock
-
1750 MHz
Memory Clock
900 MHz
Memory
8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
115.2GB/s
Render Config
40
Compute Units
10
-
-
-
2560
Shading Units
800
160
TMUs
40
64
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
4 MB
L2 Cache
256 KB
-
-
-
Theoretical Performance
121.9 GPixel/s
Pixel Rate
12.00 GPixel/s
304.8 GTexel/s
Texture Rate
30.00 GTexel/s
19.51 TFLOPS
FP16 (half)
-
9.754 TFLOPS
FP32 (float)
1200 GFLOPS
609.6 GFLOPS
FP64 (double)
240.0 GFLOPS
Board Design
225W
TDP
286W
550 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
2x DVI
1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
Navi 10
GPU Name
R700
Navi 10 XT
(215-0917210)
GPU Variant
R700 XT
(215-0669045)
RDNA 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
10.3 billion
Transistors
0.956 billion
251 mm²
Die Size
256 mm²
Graphics Features
12 (12_1)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
-
-
6.5
Shader Model
4.1
